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.
%I A035594 #9 Oct 13 2022 11:19:14 %S A035594 1,1,3,4,10,13,28,37,72,96,172,230,391,522,846,1129,1766,2348,3564, %T A035594 4722,6992,9226,13371,17568,25006,32708,45817,59668,82430,106874, %U A035594 145830,188260,254072,326608,436434,558725,739966,943512,1239434,1574254,2052699,2597422 %N A035594 Number of partitions of 2n with equal number of parts congruent to each of 1 and 3 (mod 4). %F A035594 a(n) = A035544(2n). %Y A035594 Cf. A035544. %K A035594 nonn %O A035594 0,3 %A A035594 _Olivier Gérard_ %E A035594 More terms from _Fabian Rothelius_, Feb 06 2001 %E A035594 More terms from _Alois P. Heinz_, Oct 13 2022