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.

A122402 A sequence of rectangular tables with row sums A122401 related to A002865 and A122172.

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%I A122402 #6 Mar 31 2012 13:23:38
%S A122402 1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,2,3,2,1,1,1,1,1,1,1,1,2,3,3,2,1,1,1,1,
%T A122402 1,1,1,1,1,2,3,3,3,2,1,1,2,3,4,3,2,1,1,3,6,7,6,3,1,1,1,1,1,1,1,1,1,1,
%U A122402 2,3,3,3,3,2,1,1,2,3,4,4,3,2,1,1,3,6,8,8,6,3,1
%N A122402 A sequence of rectangular tables with row sums A122401 related to A002865 and A122172.
%C A122402 Sequence A002865 gives the number of rows in each rectangular table. A122402 is a subsequence of A122172.
%e A122402 There are four cyclic partitions of 6: 6, 42, 33 and 222; therefore the corresponding table is
%e A122402 1 1 1 1 1 1 1
%e A122402 1 2 3 3 3 2 1
%e A122402 1 2 3 4 3 2 1
%e A122402 1 3 6 7 6 3 1
%e A122402 The tables begin:
%e A122402 1
%e A122402 0
%e A122402 1 1 1
%e A122402 1 1 1 1
%e A122402 1 1 1 1 1
%e A122402 1 2 3 2 1
%e A122402 1 1 1 1 1 1
%e A122402 1 2 3 3 2 1
%e A122402 ...
%Y A122402 Cf. A002865 A122172 A122401.
%K A122402 easy,nonn,tabf
%O A122402 0,16
%A A122402 _Alford Arnold_, Sep 02 2006