Pascal's triangle: Difference between revisions

Content added Content deleted
m (→‎{{header|Logtalk}}: Corrected assumption on back-end availability of predicates.)
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true.
true.


?- pascals::triangle(17, Ls), logtalk::print_message(banner, user, Ls).
?- pascals::triangle(17, Ls), logtalk::print_message(information, user, Ls).
- [1]
% - [1]
- [1,1]
% - [1,1]
- [1,2,1]
% - [1,2,1]
- [1,3,3,1]
% - [1,3,3,1]
- [1,4,6,4,1]
% - [1,4,6,4,1]
- [1,5,10,10,5,1]
% - [1,5,10,10,5,1]
- [1,6,15,20,15,6,1]
% - [1,6,15,20,15,6,1]
- [1,7,21,35,35,21,7,1]
% - [1,7,21,35,35,21,7,1]
- [1,8,28,56,70,56,28,8,1]
% - [1,8,28,56,70,56,28,8,1]
- [1,9,36,84,126,126,84,36,9,1]
% - [1,9,36,84,126,126,84,36,9,1]
- [1,10,45,120,210,252,210,120,45,10,1]
% - [1,10,45,120,210,252,210,120,45,10,1]
- [1,11,55,165,330,462,462,330,165,55,11,1]
% - [1,11,55,165,330,462,462,330,165,55,11,1]
- [1,12,66,220,495,792,924,792,495,220,66,12,1]
% - [1,12,66,220,495,792,924,792,495,220,66,12,1]
- [1,13,78,286,715,1287,1716,1716,1287,715,286,78,13,1]
% - [1,13,78,286,715,1287,1716,1716,1287,715,286,78,13,1]
- [1,14,91,364,1001,2002,3003,3432,3003,2002,1001,364,91,14,1]
% - [1,14,91,364,1001,2002,3003,3432,3003,2002,1001,364,91,14,1]
- [1,15,105,455,1365,3003,5005,6435,6435,5005,3003,1365,455,105,15,1]
% - [1,15,105,455,1365,3003,5005,6435,6435,5005,3003,1365,455,105,15,1]
- [1,16,120,560,1820,4368,8008,11440,12870,11440,8008,4368,1820,560,120,16,1]
% - [1,16,120,560,1820,4368,8008,11440,12870,11440,8008,4368,1820,560,120,16,1]
Ls = [[1], [1, 1], [1, 2, 1], [1, 3, 3, 1], [1, 4, 6, 4|...], [1, 5, 10|...], [1, 6|...], [1|...], [...|...]|...].
Ls = [[1], [1, 1], [1, 2, 1], [1, 3, 3, 1], [1, 4, 6, 4|...], [1, 5, 10|...], [1, 6|...], [1|...], [...|...]|...].