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 A302837 #4 Apr 13 2018 21:53:39 %S A302837 1,0,2,3,16,30,252,399,4672,8100,111200,193006,3279888,5631093, %T A302837 114137072,196030350,4600308224,7873377297,210745840824,359490499457, %U A302837 10808589776800,18389567969010,613522956193532,1041400845949218,38179982045681856,64675343605547500,2584515863960831060 %N A302837 a(n) = [x^n] Product_{k>=1} 1/(1 - n*x^prime(k)). %H A302837 <a href="/index/Par#part">Index entries for sequences related to partitions</a> %t A302837 Table[SeriesCoefficient[Product[1/(1 - n x^Prime[k]), {k, 1, n}], {x, 0, n}], {n, 0, 26}] %Y A302837 Cf. A000607, A002098, A124577, A145519, A301971. %K A302837 nonn %O A302837 0,3 %A A302837 _Ilya Gutkovskiy_, Apr 13 2018