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.

A036224 Expansion of (-1+1/(1-6*x)^6)/(36*x); related to A036084.

Table of values

n a(n)
0 1
1 21
2 336
3 4536
4 54432
5 598752
6 6158592
7 60046272
8 560431872
9 5043886848
10 44019376128
11 374164697088
12 3108445175808
13 25311625003008
14 202493000024064
15 1594632375189504
16 12381851383824384
17 94927527275986944

List of values

[1, 21, 336, 4536, 54432, 598752, 6158592, 60046272, 560431872, 5043886848, 44019376128, 374164697088, 3108445175808, 25311625003008, 202493000024064, 1594632375189504, 12381851383824384, 94927527275986944]