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.

A099110 Expansion of 1 / ((1+x)*(1-2x)*(1-3x)*(1-4x)).

Table of values

n a(n)
0 1
1 8
2 47
3 238
4 1113
5 4956
6 21379
7 90266
8 375485
9 1545544
10 6313671
11 25650534
12 103792417
13 418745972
14 1685723723
15 6775136242
16 27197312709
17 109079641440
18 437189912335
19 1751374038590
20 7013340021161
21 28076893083148

List of values

[1, 8, 47, 238, 1113, 4956, 21379, 90266, 375485, 1545544, 6313671, 25650534, 103792417, 418745972, 1685723723, 6775136242, 27197312709, 109079641440, 437189912335, 1751374038590, 7013340021161, 28076893083148]