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 A258286 #9 Apr 13 2017 15:06:38
%S A258286 1,1,9,13,66,111,475,852,3128,5668,19011,34804,108328,195267,567674,
%T A258286 1059291,2849122,5212695,13785287,25156313,62613272,115799409,
%U A258286 277245609,508970856,1196118973,2161689541
%N A258286 Number of partitions of 8 copies of n into distinct parts.
%F A258286 a(n) = 1/8! * [Product_{i=1..8} x_i^n] Product_{j>0} (1+Sum_{i=1..8} x_i^j).
%Y A258286 Column k=8 of A258280.
%K A258286 nonn
%O A258286 15,3
%A A258286 _Alois P. Heinz_, May 25 2015