cp's OEIS Frontend

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.

A355493 Expansion of Sum_{k>=0} (k^3 * x)^k/(1 - x)^(k+1).

Table of values

n a(n)
0 1
1 2
2 67
3 19879
4 16856337
5 30601661681
6 101743314190033
7 559257425236996361
8 4726837695171258085569
9 58192258417571877186113281
10 1000581709943568968705788233921
11 23236157618902718144948494353385025
12 709080642850925779233576351761544968833

List of values

[1, 2, 67, 19879, 16856337, 30601661681, 101743314190033, 559257425236996361, 4726837695171258085569, 58192258417571877186113281, 1000581709943568968705788233921, 23236157618902718144948494353385025, 709080642850925779233576351761544968833]