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.

A027358 Number of partitions of n into distinct odd parts, the greatest being congruent to 3 mod 4.

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%I A027358 #16 Oct 29 2019 20:06:13
%S A027358 0,0,1,1,0,0,1,1,0,1,2,2,1,1,3,3,1,2,4,4,3,3,6,6,4,6,9,9,7,8,12,12,10,
%T A027358 12,17,18,15,17,23,24,21,25,32,33,31,34,43,45,42,48,58,61,58,64,77,80,
%U A027358 78,87,102,107,106,115,134,141,139,153,175
%N A027358 Number of partitions of n into distinct odd parts, the greatest being congruent to 3 mod 4.
%C A027358 Also number of self-conjugate partitions of n into an even number of parts. - _Vladeta Jovovic_, Feb 18 2004
%F A027358 a(n) = (A000700(n)+(-1)^n*A053250(n))/2. - _Vladeta Jovovic_, Mar 12 2006
%F A027358 a(n) + A027357(n) = A000700(n). - _R. J. Mathar_, Oct 03 2016
%F A027358 a(n) = Sum_{k=0..floor(n/4)-1} A027356(n, 4*k+3). - _Sean A. Irvine_, Oct 28 2019
%Y A027358 Cf. A027356, A027357.
%Y A027358 Cf. A000700, A053250.
%K A027358 nonn
%O A027358 1,11
%A A027358 _Clark Kimberling_