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.

A015574 Expansion of x/(1 - 8*x - 3*x^2).

Table of values

n a(n)
0 0
1 1
2 8
3 67
4 560
5 4681
6 39128
7 327067
8 2733920
9 22852561
10 191022248
11 1596735667
12 13346952080
13 111565823641
14 932567445368
15 7795237033867
16 65159598607040
17 544662499957921
18 4552778795484488
19 38056217863749667
20 318108079296450800
21 2659033287962855401
22 22226590541592195608

List of values

[0, 1, 8, 67, 560, 4681, 39128, 327067, 2733920, 22852561, 191022248, 1596735667, 13346952080, 111565823641, 932567445368, 7795237033867, 65159598607040, 544662499957921, 4552778795484488, 38056217863749667, 318108079296450800, 2659033287962855401, 22226590541592195608]

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

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