Pascal's Triangle Mod k
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Display Pascal's triangle of binomial coefficients reduced modulo , where can vary between 1 and 10.
Contributed by: Stephen Wolfram (March 2011)
Open content licensed under CC BY-NC-SA
Snapshot 1: 110 rows of Pascal's triangle mod 2, the Sierpinski sieve. This pattern is produced by cellular automaton rule 90.
Snapshot 2: 230 rows of Pascal's triangle mod 5.
Snapshot 3: 50 rows of Pascal's triangle mod 10.