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 A258364 #4 May 27 2015 17:34:35 %S A258364 223092870,281291010,641200560,1103452350,2195564910,3564916950, %T A258364 6783216270,11130902406,20071816324,33727230365,53845325737, %U A258364 85802963866,137813486551,211362471237,328671594863,499826194085,762249961621,1134280917570,1705626051462,2476880995049 %N A258364 Sum over all partitions lambda of n into 9 distinct parts of Product_{i:lambda} prime(i). %H A258364 Alois P. Heinz, <a href="/A258364/b258364.txt">Table of n, a(n) for n = 45..1000</a> %p A258364 g:= proc(n, i) option remember; convert(series(`if`(n=0, 1, %p A258364 `if`(i<1, 0, add(g(n-i*j, i-1)*(ithprime(i)*x)^j %p A258364 , j=0..min(1, n/i)))), x, 10), polynom) %p A258364 end: %p A258364 a:= n-> coeff(g(n$2), x, 9): %p A258364 seq(a(n), n=45..70); %Y A258364 Column k=9 of A258323. %Y A258364 Cf. A000040. %K A258364 nonn %O A258364 45,1 %A A258364 _Alois P. Heinz_, May 27 2015