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 A331402 #7 Jan 17 2020 04:49:49
%S A331402 1,2,5,36,1104,140549,82159688,237700614212,3591644060379486
%N A331402 a(n) = [x^(n^n)] Product_{k>=1} 1 / (1 - x^(k^n)).
%C A331402 Number of partitions of n^n into n-th powers.
%F A331402 a(n) = A259799(n,n).
%e A331402 a(2) = 2 because we have [4] and [1, 1, 1, 1].
%Y A331402 Diagonal of A259799.
%Y A331402 Cf. A145514.
%K A331402 nonn,more
%O A331402 1,2
%A A331402 _Ilya Gutkovskiy_, Jan 16 2020
%E A331402 a(8)-a(9) from _Giovanni Resta_, Jan 17 2020