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 A120408 #10 Oct 05 2024 14:03:41
%S A120408 2500,162000,3781575,49172480,432081216,2857680000,15219319500,
%T A120408 68309049600,266863130820,929327871472,2937513954375,8547581952000,
%U A120408 23153892070400,58918947333120,141893427649968,325406324160000,714327643354500,1507601438758800,3070631112865855
%N A120408 a(n) = n^1*(n+1)^2*(n+2)^3*(n+3)^4*(n+4)^5/(1!*2!*3!*4!*5!).
%p A120408 [seq(n^1*(n+1)^2*(n+2)^3*(n+3)^4*(n+4)^5/(1!*2!*3!*4!*5!),n=1..37)];
%t A120408 Table[n^1*(n+1)^2*(n+2)^3*(n+3)^4*(n+4)^5/(1!*2!*3!*4!*5!),{n,19}] (* _James C. McMahon_, Oct 05 2024 *)
%Y A120408 Cf. A090447, A090448, A090449, A120409.
%K A120408 easy,nonn
%O A120408 1,1
%A A120408 _Zerinvary Lajos_, Jul 05 2006
%E A120408 Offset changed from 0 to 1 by _Georg Fischer_, May 08 2021
%E A120408 a(17)-a(19) from _James C. McMahon_, Oct 05 2024