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 A341795 #8 Feb 20 2021 11:29:45
%S A341795 1,0,0,4,0,0,6,0,0,8,0,0,13,0,0,12,0,0,10,4,0,12,12,0,6,12,0,4,16,0,4,
%T A341795 24,0,0,16,0,1,24,6,0,24,12,0,16,6,0,28,12,0,12,12,0,12,12,0,16,30,4,
%U A341795 12,12,4,16,24,0,16,24,4,24,6,0,12,24,12,12,18,12,13,36,0,0,24,12
%N A341795 Number of ways to write n as an ordered sum of 4 nonzero tetrahedral numbers.
%F A341795 G.f.: ( Sum_{k>=1} x^binomial(k+2,3) )^4.
%t A341795 nmax = 85; CoefficientList[Series[Sum[x^Binomial[k + 2, 3], {k, 1, nmax}]^4, {x, 0, nmax}], x] // Drop[#, 4] &
%Y A341795 Cf. A000292, A023533, A023670, A282582, A340949, A341775, A341794, A341796, A341797.
%K A341795 nonn
%O A341795 4,4
%A A341795 _Ilya Gutkovskiy_, Feb 19 2021