cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A194799 Triangle read by rows: T(n,k) = number of partitions of n that are formed by k sections, k >= 1.

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%I A194799 #18 Feb 14 2018 09:15:48
%S A194799 1,1,1,1,1,1,2,1,1,1,2,2,1,1,1,4,2,2,1,1,1,4,4,2,2,1,1,1,7,4,4,2,2,1,
%T A194799 1,1,8,7,4,4,2,2,1,1,1,12,8,7,4,4,2,2,1,1,1,14,12,8,7,4,4,2,2,1,1,1,
%U A194799 21,14,12,8,7,4,4,2,2,1,1,1,24,21,14
%N A194799 Triangle read by rows: T(n,k) = number of partitions of n that are formed by k sections, k >= 1.
%C A194799 Also triangle read by rows in which row n lists the first k terms of A187219 in reverse order. For more information see A135010.
%e A194799 Triangle begins:
%e A194799 1,
%e A194799 1,1,
%e A194799 1,1,1,
%e A194799 2,1,1,1,
%e A194799 2,2,1,1,1,
%e A194799 4,2,2,1,1,1,
%e A194799 4,4,2,2,1,1,1,
%e A194799 7,4,4,2,2,1,1,1,
%e A194799 8,7,4,4,2,2,1,1,1,
%e A194799 12,8,7,4,4,2,2,1,1,1,
%e A194799 14,12,8,7,4,4,2,2,1,1,1,
%e A194799 21,14,12,8,7,4,4,2,2,1,1,1
%Y A194799 Columns are A187219. Row sums give A000041, n >= 1.
%Y A194799 Cf. A002865, A116598, A135010, A138121, A182748, A186114, A193870, A194436-A194438, A194446.
%K A194799 nonn,tabl
%O A194799 1,7
%A A194799 _Omar E. Pol_, Jan 30 2012