--- /dev/null
+#!perl
+
+use strict;
+use warnings;
+
+use Test::More tests => 4957;
+
+my $class;
+
+BEGIN {
+ $class = 'Math::BigRat';
+ use_ok($class);
+}
+
+while (<DATA>) {
+ s/#.*$//; # remove comments
+ s/\s+$//; # remove trailing whitespace
+ next unless length; # skip empty lines
+
+ my ($nval, $kval, $nokval) = split /:/;
+ my ($n, $k, $got, @got);
+
+ for my $context_is_scalar (0, 1) {
+ for my $k_is_scalar (0, 1) {
+
+ my $test = qq|\$n = $class -> new("$nval");|;
+
+ $test .= $k_is_scalar
+ ? qq| \$k = "$kval";|
+ : qq| \$k = $class -> new("$kval");|;
+
+ $test .= $context_is_scalar
+ ? qq| \$got = \$n -> bnok(\$k);|
+ : qq| \@got = \$n -> bnok(\$k);|;
+
+ my $desc = "bnok() in ";
+ $desc .= $context_is_scalar ? "scalar context" : "list context";
+ $desc .= $k_is_scalar ? " with k as scalar" : " with k as object";
+
+ subtest $desc,
+ sub {
+ plan tests => $context_is_scalar ? 7 : 8;
+
+ eval $test;
+ is($@, "", "'$test' gives emtpy \$\@");
+
+ if ($context_is_scalar) {
+
+ # Check output.
+
+ is(ref($got), $class,
+ "'$test' output arg is a $class");
+
+ is($got -> bstr(), $nokval,
+ "'$test' output arg has the right value");
+
+ } else {
+
+ # Check number of output arguments.
+
+ cmp_ok(scalar @got, '==', 1,
+ "'$test' gives one output arg");
+
+ # Check output.
+
+ is(ref($got[0]), $class,
+ "'$test' output arg is a $class");
+
+ is($got[0] -> bstr(), $nokval,
+ "'$test' output arg has the right value");
+ }
+
+ # Check the invocand.
+
+ is(ref($n), $class,
+ "'$test' invocand is still a $class");
+
+ is($n -> bstr(), $nokval,
+ "'$test' invocand has the right value");
+
+ # Check the input argument.
+
+ if ($k_is_scalar) {
+
+ is(ref($k), '',
+ "'$test' second input arg is still a scalar");
+
+ is($k, $kval,
+ "'$test' second input arg is unmodified");
+
+ } else {
+
+ is(ref($k), $class,
+ "'$test' second input arg is still a $class");
+
+ is($k -> bstr(), $kval,
+ "'$test' second input arg is unmodified");
+ }
+ };
+ }
+ }
+}
+
+__DATA__
+
+# n and/or k is NaN
+
+NaN:NaN:NaN
+NaN:0:NaN
+NaN:3:NaN
+3:NaN:NaN
+NaN:-3:NaN
+-3:NaN:NaN
+
+# n = inf
+
+inf:-inf:NaN
+inf:-3:0
+inf:-2:0
+inf:-1:0
+inf:0:1
+inf:1:inf
+inf:2:inf
+inf:3:inf
+inf:inf:NaN
+
+# n = -inf
+
+-inf:-inf:NaN
+-inf:-3:0
+-inf:-2:0
+-inf:-1:0
+-inf:0:1
+-inf:1:-inf
+-inf:2:inf
+-inf:3:-inf
+-inf:inf:NaN
+
+# k = inf
+
+-3:inf:NaN
+-2:inf:NaN
+-1:inf:NaN
+0:inf:NaN
+1:inf:NaN
+2:inf:NaN
+3:inf:NaN
+
+# k = -inf
+
+-3:-inf:NaN
+-2:-inf:NaN
+-1:-inf:NaN
+0:-inf:NaN
+1:-inf:NaN
+2:-inf:NaN
+3:-inf:NaN
+
+# n = -15, k = n - 15 ... n + 15
+
+-15:-30:-77558760
+-15:-29:40116600
+-15:-28:-20058300
+-15:-27:9657700
+-15:-26:-4457400
+-15:-25:1961256
+-15:-24:-817190
+-15:-23:319770
+-15:-22:-116280
+-15:-21:38760
+-15:-20:-11628
+-15:-19:3060
+-15:-18:-680
+-15:-17:120
+-15:-16:-15
+-15:-15:1
+-15:-14:0
+-15:-13:0
+-15:-12:0
+-15:-11:0
+-15:-10:0
+-15:-9:0
+-15:-8:0
+-15:-7:0
+-15:-6:0
+-15:-5:0
+-15:-4:0
+-15:-3:0
+-15:-2:0
+-15:-1:0
+-15:0:1
+-15:1:-15
+-15:2:120
+-15:3:-680
+-15:4:3060
+-15:5:-11628
+-15:6:38760
+-15:7:-116280
+-15:8:319770
+-15:9:-817190
+-15:10:1961256
+-15:11:-4457400
+-15:12:9657700
+-15:13:-20058300
+-15:14:40116600
+-15:15:-77558760
+
+# n = -14, k = n - 15 ... n + 15
+
+-14:-29:-37442160
+-14:-28:20058300
+-14:-27:-10400600
+-14:-26:5200300
+-14:-25:-2496144
+-14:-24:1144066
+-14:-23:-497420
+-14:-22:203490
+-14:-21:-77520
+-14:-20:27132
+-14:-19:-8568
+-14:-18:2380
+-14:-17:-560
+-14:-16:105
+-14:-15:-14
+-14:-14:1
+-14:-13:0
+-14:-12:0
+-14:-11:0
+-14:-10:0
+-14:-9:0
+-14:-8:0
+-14:-7:0
+-14:-6:0
+-14:-5:0
+-14:-4:0
+-14:-3:0
+-14:-2:0
+-14:-1:0
+-14:0:1
+-14:1:-14
+-14:2:105
+-14:3:-560
+-14:4:2380
+-14:5:-8568
+-14:6:27132
+-14:7:-77520
+-14:8:203490
+-14:9:-497420
+-14:10:1144066
+-14:11:-2496144
+-14:12:5200300
+-14:13:-10400600
+-14:14:20058300
+-14:15:-37442160
+
+# n = -13, k = n - 15 ... n + 15
+
+-13:-28:-17383860
+-13:-27:9657700
+-13:-26:-5200300
+-13:-25:2704156
+-13:-24:-1352078
+-13:-23:646646
+-13:-22:-293930
+-13:-21:125970
+-13:-20:-50388
+-13:-19:18564
+-13:-18:-6188
+-13:-17:1820
+-13:-16:-455
+-13:-15:91
+-13:-14:-13
+-13:-13:1
+-13:-12:0
+-13:-11:0
+-13:-10:0
+-13:-9:0
+-13:-8:0
+-13:-7:0
+-13:-6:0
+-13:-5:0
+-13:-4:0
+-13:-3:0
+-13:-2:0
+-13:-1:0
+-13:0:1
+-13:1:-13
+-13:2:91
+-13:3:-455
+-13:4:1820
+-13:5:-6188
+-13:6:18564
+-13:7:-50388
+-13:8:125970
+-13:9:-293930
+-13:10:646646
+-13:11:-1352078
+-13:12:2704156
+-13:13:-5200300
+-13:14:9657700
+-13:15:-17383860
+
+# n = -12, k = n - 15 ... n + 15
+
+-12:-27:-7726160
+-12:-26:4457400
+-12:-25:-2496144
+-12:-24:1352078
+-12:-23:-705432
+-12:-22:352716
+-12:-21:-167960
+-12:-20:75582
+-12:-19:-31824
+-12:-18:12376
+-12:-17:-4368
+-12:-16:1365
+-12:-15:-364
+-12:-14:78
+-12:-13:-12
+-12:-12:1
+-12:-11:0
+-12:-10:0
+-12:-9:0
+-12:-8:0
+-12:-7:0
+-12:-6:0
+-12:-5:0
+-12:-4:0
+-12:-3:0
+-12:-2:0
+-12:-1:0
+-12:0:1
+-12:1:-12
+-12:2:78
+-12:3:-364
+-12:4:1365
+-12:5:-4368
+-12:6:12376
+-12:7:-31824
+-12:8:75582
+-12:9:-167960
+-12:10:352716
+-12:11:-705432
+-12:12:1352078
+-12:13:-2496144
+-12:14:4457400
+-12:15:-7726160
+
+# n = -11, k = n - 15 ... n + 15
+
+-11:-26:-3268760
+-11:-25:1961256
+-11:-24:-1144066
+-11:-23:646646
+-11:-22:-352716
+-11:-21:184756
+-11:-20:-92378
+-11:-19:43758
+-11:-18:-19448
+-11:-17:8008
+-11:-16:-3003
+-11:-15:1001
+-11:-14:-286
+-11:-13:66
+-11:-12:-11
+-11:-11:1
+-11:-10:0
+-11:-9:0
+-11:-8:0
+-11:-7:0
+-11:-6:0
+-11:-5:0
+-11:-4:0
+-11:-3:0
+-11:-2:0
+-11:-1:0
+-11:0:1
+-11:1:-11
+-11:2:66
+-11:3:-286
+-11:4:1001
+-11:5:-3003
+-11:6:8008
+-11:7:-19448
+-11:8:43758
+-11:9:-92378
+-11:10:184756
+-11:11:-352716
+-11:12:646646
+-11:13:-1144066
+-11:14:1961256
+-11:15:-3268760
+
+# n = -10, k = n - 15 ... n + 15
+
+-10:-25:-1307504
+-10:-24:817190
+-10:-23:-497420
+-10:-22:293930
+-10:-21:-167960
+-10:-20:92378
+-10:-19:-48620
+-10:-18:24310
+-10:-17:-11440
+-10:-16:5005
+-10:-15:-2002
+-10:-14:715
+-10:-13:-220
+-10:-12:55
+-10:-11:-10
+-10:-10:1
+-10:-9:0
+-10:-8:0
+-10:-7:0
+-10:-6:0
+-10:-5:0
+-10:-4:0
+-10:-3:0
+-10:-2:0
+-10:-1:0
+-10:0:1
+-10:1:-10
+-10:2:55
+-10:3:-220
+-10:4:715
+-10:5:-2002
+-10:6:5005
+-10:7:-11440
+-10:8:24310
+-10:9:-48620
+-10:10:92378
+-10:11:-167960
+-10:12:293930
+-10:13:-497420
+-10:14:817190
+-10:15:-1307504
+
+# n = -9, k = n - 15 ... n + 15
+
+-9:-24:-490314
+-9:-23:319770
+-9:-22:-203490
+-9:-21:125970
+-9:-20:-75582
+-9:-19:43758
+-9:-18:-24310
+-9:-17:12870
+-9:-16:-6435
+-9:-15:3003
+-9:-14:-1287
+-9:-13:495
+-9:-12:-165
+-9:-11:45
+-9:-10:-9
+-9:-9:1
+-9:-8:0
+-9:-7:0
+-9:-6:0
+-9:-5:0
+-9:-4:0
+-9:-3:0
+-9:-2:0
+-9:-1:0
+-9:0:1
+-9:1:-9
+-9:2:45
+-9:3:-165
+-9:4:495
+-9:5:-1287
+-9:6:3003
+-9:7:-6435
+-9:8:12870
+-9:9:-24310
+-9:10:43758
+-9:11:-75582
+-9:12:125970
+-9:13:-203490
+-9:14:319770
+-9:15:-490314
+
+# n = -8, k = n - 15 ... n + 15
+
+-8:-23:-170544
+-8:-22:116280
+-8:-21:-77520
+-8:-20:50388
+-8:-19:-31824
+-8:-18:19448
+-8:-17:-11440
+-8:-16:6435
+-8:-15:-3432
+-8:-14:1716
+-8:-13:-792
+-8:-12:330
+-8:-11:-120
+-8:-10:36
+-8:-9:-8
+-8:-8:1
+-8:-7:0
+-8:-6:0
+-8:-5:0
+-8:-4:0
+-8:-3:0
+-8:-2:0
+-8:-1:0
+-8:0:1
+-8:1:-8
+-8:2:36
+-8:3:-120
+-8:4:330
+-8:5:-792
+-8:6:1716
+-8:7:-3432
+-8:8:6435
+-8:9:-11440
+-8:10:19448
+-8:11:-31824
+-8:12:50388
+-8:13:-77520
+-8:14:116280
+-8:15:-170544
+
+# n = -7, k = n - 15 ... n + 15
+
+-7:-22:-54264
+-7:-21:38760
+-7:-20:-27132
+-7:-19:18564
+-7:-18:-12376
+-7:-17:8008
+-7:-16:-5005
+-7:-15:3003
+-7:-14:-1716
+-7:-13:924
+-7:-12:-462
+-7:-11:210
+-7:-10:-84
+-7:-9:28
+-7:-8:-7
+-7:-7:1
+-7:-6:0
+-7:-5:0
+-7:-4:0
+-7:-3:0
+-7:-2:0
+-7:-1:0
+-7:0:1
+-7:1:-7
+-7:2:28
+-7:3:-84
+-7:4:210
+-7:5:-462
+-7:6:924
+-7:7:-1716
+-7:8:3003
+-7:9:-5005
+-7:10:8008
+-7:11:-12376
+-7:12:18564
+-7:13:-27132
+-7:14:38760
+-7:15:-54264
+
+# n = -6, k = n - 15 ... n + 15
+
+-6:-21:-15504
+-6:-20:11628
+-6:-19:-8568
+-6:-18:6188
+-6:-17:-4368
+-6:-16:3003
+-6:-15:-2002
+-6:-14:1287
+-6:-13:-792
+-6:-12:462
+-6:-11:-252
+-6:-10:126
+-6:-9:-56
+-6:-8:21
+-6:-7:-6
+-6:-6:1
+-6:-5:0
+-6:-4:0
+-6:-3:0
+-6:-2:0
+-6:-1:0
+-6:0:1
+-6:1:-6
+-6:2:21
+-6:3:-56
+-6:4:126
+-6:5:-252
+-6:6:462
+-6:7:-792
+-6:8:1287
+-6:9:-2002
+-6:10:3003
+-6:11:-4368
+-6:12:6188
+-6:13:-8568
+-6:14:11628
+-6:15:-15504
+
+# n = -5, k = n - 15 ... n + 15
+
+-5:-20:-3876
+-5:-19:3060
+-5:-18:-2380
+-5:-17:1820
+-5:-16:-1365
+-5:-15:1001
+-5:-14:-715
+-5:-13:495
+-5:-12:-330
+-5:-11:210
+-5:-10:-126
+-5:-9:70
+-5:-8:-35
+-5:-7:15
+-5:-6:-5
+-5:-5:1
+-5:-4:0
+-5:-3:0
+-5:-2:0
+-5:-1:0
+-5:0:1
+-5:1:-5
+-5:2:15
+-5:3:-35
+-5:4:70
+-5:5:-126
+-5:6:210
+-5:7:-330
+-5:8:495
+-5:9:-715
+-5:10:1001
+-5:11:-1365
+-5:12:1820
+-5:13:-2380
+-5:14:3060
+-5:15:-3876
+
+# n = -4, k = n - 15 ... n + 15
+
+-4:-19:-816
+-4:-18:680
+-4:-17:-560
+-4:-16:455
+-4:-15:-364
+-4:-14:286
+-4:-13:-220
+-4:-12:165
+-4:-11:-120
+-4:-10:84
+-4:-9:-56
+-4:-8:35
+-4:-7:-20
+-4:-6:10
+-4:-5:-4
+-4:-4:1
+-4:-3:0
+-4:-2:0
+-4:-1:0
+-4:0:1
+-4:1:-4
+-4:2:10
+-4:3:-20
+-4:4:35
+-4:5:-56
+-4:6:84
+-4:7:-120
+-4:8:165
+-4:9:-220
+-4:10:286
+-4:11:-364
+-4:12:455
+-4:13:-560
+-4:14:680
+-4:15:-816
+
+# n = -3, k = n - 15 ... n + 15
+
+-3:-18:-136
+-3:-17:120
+-3:-16:-105
+-3:-15:91
+-3:-14:-78
+-3:-13:66
+-3:-12:-55
+-3:-11:45
+-3:-10:-36
+-3:-9:28
+-3:-8:-21
+-3:-7:15
+-3:-6:-10
+-3:-5:6
+-3:-4:-3
+-3:-3:1
+-3:-2:0
+-3:-1:0
+-3:0:1
+-3:1:-3
+-3:2:6
+-3:3:-10
+-3:4:15
+-3:5:-21
+-3:6:28
+-3:7:-36
+-3:8:45
+-3:9:-55
+-3:10:66
+-3:11:-78
+-3:12:91
+-3:13:-105
+-3:14:120
+-3:15:-136
+
+# n = -2, k = n - 15 ... n + 15
+
+-2:-17:-16
+-2:-16:15
+-2:-15:-14
+-2:-14:13
+-2:-13:-12
+-2:-12:11
+-2:-11:-10
+-2:-10:9
+-2:-9:-8
+-2:-8:7
+-2:-7:-6
+-2:-6:5
+-2:-5:-4
+-2:-4:3
+-2:-3:-2
+-2:-2:1
+-2:-1:0
+-2:0:1
+-2:1:-2
+-2:2:3
+-2:3:-4
+-2:4:5
+-2:5:-6
+-2:6:7
+-2:7:-8
+-2:8:9
+-2:9:-10
+-2:10:11
+-2:11:-12
+-2:12:13
+-2:13:-14
+-2:14:15
+-2:15:-16
+
+# n = -1, k = n - 15 ... n + 15
+
+-1:-16:-1
+-1:-15:1
+-1:-14:-1
+-1:-13:1
+-1:-12:-1
+-1:-11:1
+-1:-10:-1
+-1:-9:1
+-1:-8:-1
+-1:-7:1
+-1:-6:-1
+-1:-5:1
+-1:-4:-1
+-1:-3:1
+-1:-2:-1
+-1:-1:1
+-1:0:1
+-1:1:-1
+-1:2:1
+-1:3:-1
+-1:4:1
+-1:5:-1
+-1:6:1
+-1:7:-1
+-1:8:1
+-1:9:-1
+-1:10:1
+-1:11:-1
+-1:12:1
+-1:13:-1
+-1:14:1
+-1:15:-1
+
+# n = 0, k = n - 15 ... n + 15
+
+0:-15:0
+0:-14:0
+0:-13:0
+0:-12:0
+0:-11:0
+0:-10:0
+0:-9:0
+0:-8:0
+0:-7:0
+0:-6:0
+0:-5:0
+0:-4:0
+0:-3:0
+0:-2:0
+0:-1:0
+0:0:1
+0:1:0
+0:2:0
+0:3:0
+0:4:0
+0:5:0
+0:6:0
+0:7:0
+0:8:0
+0:9:0
+0:10:0
+0:11:0
+0:12:0
+0:13:0
+0:14:0
+0:15:0
+
+# n = 1, k = n - 15 ... n + 15
+
+1:-15:0
+1:-14:0
+1:-13:0
+1:-12:0
+1:-11:0
+1:-10:0
+1:-9:0
+1:-8:0
+1:-7:0
+1:-6:0
+1:-5:0
+1:-4:0
+1:-3:0
+1:-2:0
+1:-1:0
+1:0:1
+1:1:1
+1:2:0
+1:3:0
+1:4:0
+1:5:0
+1:6:0
+1:7:0
+1:8:0
+1:9:0
+1:10:0
+1:11:0
+1:12:0
+1:13:0
+1:14:0
+1:15:0
+1:16:0
+
+# n = 2, k = n - 15 ... n + 15
+
+2:-15:0
+2:-14:0
+2:-13:0
+2:-12:0
+2:-11:0
+2:-10:0
+2:-9:0
+2:-8:0
+2:-7:0
+2:-6:0
+2:-5:0
+2:-4:0
+2:-3:0
+2:-2:0
+2:-1:0
+2:0:1
+2:1:2
+2:2:1
+2:3:0
+2:4:0
+2:5:0
+2:6:0
+2:7:0
+2:8:0
+2:9:0
+2:10:0
+2:11:0
+2:12:0
+2:13:0
+2:14:0
+2:15:0
+2:16:0
+2:17:0
+
+# n = 3, k = n - 15 ... n + 15
+
+3:-15:0
+3:-14:0
+3:-13:0
+3:-12:0
+3:-11:0
+3:-10:0
+3:-9:0
+3:-8:0
+3:-7:0
+3:-6:0
+3:-5:0
+3:-4:0
+3:-3:0
+3:-2:0
+3:-1:0
+3:0:1
+3:1:3
+3:2:3
+3:3:1
+3:4:0
+3:5:0
+3:6:0
+3:7:0
+3:8:0
+3:9:0
+3:10:0
+3:11:0
+3:12:0
+3:13:0
+3:14:0
+3:15:0
+3:16:0
+3:17:0
+3:18:0
+
+# n = 4, k = n - 15 ... n + 15
+
+4:-15:0
+4:-14:0
+4:-13:0
+4:-12:0
+4:-11:0
+4:-10:0
+4:-9:0
+4:-8:0
+4:-7:0
+4:-6:0
+4:-5:0
+4:-4:0
+4:-3:0
+4:-2:0
+4:-1:0
+4:0:1
+4:1:4
+4:2:6
+4:3:4
+4:4:1
+4:5:0
+4:6:0
+4:7:0
+4:8:0
+4:9:0
+4:10:0
+4:11:0
+4:12:0
+4:13:0
+4:14:0
+4:15:0
+4:16:0
+4:17:0
+4:18:0
+4:19:0
+
+# n = 5, k = n - 15 ... n + 15
+
+5:-15:0
+5:-14:0
+5:-13:0
+5:-12:0
+5:-11:0
+5:-10:0
+5:-9:0
+5:-8:0
+5:-7:0
+5:-6:0
+5:-5:0
+5:-4:0
+5:-3:0
+5:-2:0
+5:-1:0
+5:0:1
+5:1:5
+5:2:10
+5:3:10
+5:4:5
+5:5:1
+5:6:0
+5:7:0
+5:8:0
+5:9:0
+5:10:0
+5:11:0
+5:12:0
+5:13:0
+5:14:0
+5:15:0
+5:16:0
+5:17:0
+5:18:0
+5:19:0
+5:20:0
+
+# n = 6, k = n - 15 ... n + 15
+
+6:-15:0
+6:-14:0
+6:-13:0
+6:-12:0
+6:-11:0
+6:-10:0
+6:-9:0
+6:-8:0
+6:-7:0
+6:-6:0
+6:-5:0
+6:-4:0
+6:-3:0
+6:-2:0
+6:-1:0
+6:0:1
+6:1:6
+6:2:15
+6:3:20
+6:4:15
+6:5:6
+6:6:1
+6:7:0
+6:8:0
+6:9:0
+6:10:0
+6:11:0
+6:12:0
+6:13:0
+6:14:0
+6:15:0
+6:16:0
+6:17:0
+6:18:0
+6:19:0
+6:20:0
+6:21:0
+
+# n = 7, k = n - 15 ... n + 15
+
+7:-15:0
+7:-14:0
+7:-13:0
+7:-12:0
+7:-11:0
+7:-10:0
+7:-9:0
+7:-8:0
+7:-7:0
+7:-6:0
+7:-5:0
+7:-4:0
+7:-3:0
+7:-2:0
+7:-1:0
+7:0:1
+7:1:7
+7:2:21
+7:3:35
+7:4:35
+7:5:21
+7:6:7
+7:7:1
+7:8:0
+7:9:0
+7:10:0
+7:11:0
+7:12:0
+7:13:0
+7:14:0
+7:15:0
+7:16:0
+7:17:0
+7:18:0
+7:19:0
+7:20:0
+7:21:0
+7:22:0
+
+# n = 8, k = n - 15 ... n + 15
+
+8:-15:0
+8:-14:0
+8:-13:0
+8:-12:0
+8:-11:0
+8:-10:0
+8:-9:0
+8:-8:0
+8:-7:0
+8:-6:0
+8:-5:0
+8:-4:0
+8:-3:0
+8:-2:0
+8:-1:0
+8:0:1
+8:1:8
+8:2:28
+8:3:56
+8:4:70
+8:5:56
+8:6:28
+8:7:8
+8:8:1
+8:9:0
+8:10:0
+8:11:0
+8:12:0
+8:13:0
+8:14:0
+8:15:0
+8:16:0
+8:17:0
+8:18:0
+8:19:0
+8:20:0
+8:21:0
+8:22:0
+8:23:0
+
+# n = 9, k = n - 15 ... n + 15
+
+9:-15:0
+9:-14:0
+9:-13:0
+9:-12:0
+9:-11:0
+9:-10:0
+9:-9:0
+9:-8:0
+9:-7:0
+9:-6:0
+9:-5:0
+9:-4:0
+9:-3:0
+9:-2:0
+9:-1:0
+9:0:1
+9:1:9
+9:2:36
+9:3:84
+9:4:126
+9:5:126
+9:6:84
+9:7:36
+9:8:9
+9:9:1
+9:10:0
+9:11:0
+9:12:0
+9:13:0
+9:14:0
+9:15:0
+9:16:0
+9:17:0
+9:18:0
+9:19:0
+9:20:0
+9:21:0
+9:22:0
+9:23:0
+9:24:0
+
+# n = 10, k = n - 15 ... n + 15
+
+10:-15:0
+10:-14:0
+10:-13:0
+10:-12:0
+10:-11:0
+10:-10:0
+10:-9:0
+10:-8:0
+10:-7:0
+10:-6:0
+10:-5:0
+10:-4:0
+10:-3:0
+10:-2:0
+10:-1:0
+10:0:1
+10:1:10
+10:2:45
+10:3:120
+10:4:210
+10:5:252
+10:6:210
+10:7:120
+10:8:45
+10:9:10
+10:10:1
+10:11:0
+10:12:0
+10:13:0
+10:14:0
+10:15:0
+10:16:0
+10:17:0
+10:18:0
+10:19:0
+10:20:0
+10:21:0
+10:22:0
+10:23:0
+10:24:0
+10:25:0
+
+# n = 11, k = n - 15 ... n + 15
+
+11:-15:0
+11:-14:0
+11:-13:0
+11:-12:0
+11:-11:0
+11:-10:0
+11:-9:0
+11:-8:0
+11:-7:0
+11:-6:0
+11:-5:0
+11:-4:0
+11:-3:0
+11:-2:0
+11:-1:0
+11:0:1
+11:1:11
+11:2:55
+11:3:165
+11:4:330
+11:5:462
+11:6:462
+11:7:330
+11:8:165
+11:9:55
+11:10:11
+11:11:1
+11:12:0
+11:13:0
+11:14:0
+11:15:0
+11:16:0
+11:17:0
+11:18:0
+11:19:0
+11:20:0
+11:21:0
+11:22:0
+11:23:0
+11:24:0
+11:25:0
+11:26:0
+
+# n = 12, k = n - 15 ... n + 15
+
+12:-15:0
+12:-14:0
+12:-13:0
+12:-12:0
+12:-11:0
+12:-10:0
+12:-9:0
+12:-8:0
+12:-7:0
+12:-6:0
+12:-5:0
+12:-4:0
+12:-3:0
+12:-2:0
+12:-1:0
+12:0:1
+12:1:12
+12:2:66
+12:3:220
+12:4:495
+12:5:792
+12:6:924
+12:7:792
+12:8:495
+12:9:220
+12:10:66
+12:11:12
+12:12:1
+12:13:0
+12:14:0
+12:15:0
+12:16:0
+12:17:0
+12:18:0
+12:19:0
+12:20:0
+12:21:0
+12:22:0
+12:23:0
+12:24:0
+12:25:0
+12:26:0
+12:27:0
+
+# n = 13, k = n - 15 ... n + 15
+
+13:-15:0
+13:-14:0
+13:-13:0
+13:-12:0
+13:-11:0
+13:-10:0
+13:-9:0
+13:-8:0
+13:-7:0
+13:-6:0
+13:-5:0
+13:-4:0
+13:-3:0
+13:-2:0
+13:-1:0
+13:0:1
+13:1:13
+13:2:78
+13:3:286
+13:4:715
+13:5:1287
+13:6:1716
+13:7:1716
+13:8:1287
+13:9:715
+13:10:286
+13:11:78
+13:12:13
+13:13:1
+13:14:0
+13:15:0
+13:16:0
+13:17:0
+13:18:0
+13:19:0
+13:20:0
+13:21:0
+13:22:0
+13:23:0
+13:24:0
+13:25:0
+13:26:0
+13:27:0
+13:28:0
+
+# n = 14, k = n - 15 ... n + 15
+
+14:-15:0
+14:-14:0
+14:-13:0
+14:-12:0
+14:-11:0
+14:-10:0
+14:-9:0
+14:-8:0
+14:-7:0
+14:-6:0
+14:-5:0
+14:-4:0
+14:-3:0
+14:-2:0
+14:-1:0
+14:0:1
+14:1:14
+14:2:91
+14:3:364
+14:4:1001
+14:5:2002
+14:6:3003
+14:7:3432
+14:8:3003
+14:9:2002
+14:10:1001
+14:11:364
+14:12:91
+14:13:14
+14:14:1
+14:15:0
+14:16:0
+14:17:0
+14:18:0
+14:19:0
+14:20:0
+14:21:0
+14:22:0
+14:23:0
+14:24:0
+14:25:0
+14:26:0
+14:27:0
+14:28:0
+14:29:0
+
+# n = 15, k = n - 15 ... n + 15
+
+15:-15:0
+15:-14:0
+15:-13:0
+15:-12:0
+15:-11:0
+15:-10:0
+15:-9:0
+15:-8:0
+15:-7:0
+15:-6:0
+15:-5:0
+15:-4:0
+15:-3:0
+15:-2:0
+15:-1:0
+15:0:1
+15:1:15
+15:2:105
+15:3:455
+15:4:1365
+15:5:3003
+15:6:5005
+15:7:6435
+15:8:6435
+15:9:5005
+15:10:3003
+15:11:1365
+15:12:455
+15:13:105
+15:14:15
+15:15:1
+15:16:0
+15:17:0
+15:18:0
+15:19:0
+15:20:0
+15:21:0
+15:22:0
+15:23:0
+15:24:0
+15:25:0
+15:26:0
+15:27:0
+15:28:0
+15:29:0
+15:30:0
https://perl5.git.perl.org / perl5.git / blobdiff