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.

A239549 Expansion of x/(1-8*x-12*x^2).

Table of values

n a(n)
0 0
1 1
2 8
3 76
4 704
5 6544
6 60800
7 564928
8 5249024
9 48771328
10 453158912
11 4210527232
12 39122124800
13 363503325184
14 3377492099072
15 31381976694784
16 291585718747136
17 2709269470314496
18 25173184387481600
19 233896708743626752
20 2173251882598793216

List of values

[0, 1, 8, 76, 704, 6544, 60800, 564928, 5249024, 48771328, 453158912, 4210527232, 39122124800, 363503325184, 3377492099072, 31381976694784, 291585718747136, 2709269470314496, 25173184387481600, 233896708743626752, 2173251882598793216]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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