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 A334286 #11 Apr 21 2020 18:25:54 %S A334286 1,1,2,10,465,190131,848597563,43025433375905,26004966055138634525, %T A334286 194173310204064149748222455,18434259996904142171888712495703426, %U A334286 22778257480946919793779826285286813732062310,373444566958856976964193391832469245535883039838631492 %N A334286 Number of factorizations of m^n into n factors, where m is a product of exactly n distinct primes and each factor is a product of n primes (counted with multiplicity). %C A334286 Also number of ways to partition the multiset consisting of n copies each of 1, 2, ..., n into n multisets of size n. %F A334286 a(n) = A257462(n,n) = A257463(n,n). %e A334286 a(3) = 10: (2*3*5)^3 = 2700 = 30*30*30 = 45*30*20 = 50*27*20 = 50*30*18 = 50*45*12 = 75*20*18 = 75*30*12 = 75*45*8 = 125*18*12 = 125*27*8. %Y A334286 Main diagonal of A257462 and of A257463. %K A334286 nonn %O A334286 0,3 %A A334286 _Alois P. Heinz_, Apr 21 2020 %E A334286 More terms from _Andrew Howroyd_, Apr 21 2020