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.

A015525 Expansion of x/(1-3*x-8*x^2).

Table of values

n a(n)
0 0
1 1
2 3
3 17
4 75
5 361
6 1683
7 7937
8 37275
9 175321
10 824163
11 3875057
12 18218475
13 85655881
14 402715443
15 1893393377
16 8901903675
17 41852858041
18 196773803523
19 925144274897
20 4349623252875
21 20450023957801
22 96147057896403

List of values

[0, 1, 3, 17, 75, 361, 1683, 7937, 37275, 175321, 824163, 3875057, 18218475, 85655881, 402715443, 1893393377, 8901903675, 41852858041, 196773803523, 925144274897, 4349623252875, 20450023957801, 96147057896403]

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

Content is available under The OEIS End-User License Agreement.