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.

A218732 a(n) = (29^n - 1)/28.

Table of values

n a(n)
0 0
1 1
2 30
3 871
4 25260
5 732541
6 21243690
7 616067011
8 17865943320
9 518112356281
10 15025258332150
11 435732491632351
12 12636242257338180
13 366451025462807221
14 10627079738421409410
15 308185312414220872891
16 8937374060012405313840
17 259183847740359754101361

List of values

[0, 1, 30, 871, 25260, 732541, 21243690, 616067011, 17865943320, 518112356281, 15025258332150, 435732491632351, 12636242257338180, 366451025462807221, 10627079738421409410, 308185312414220872891, 8937374060012405313840, 259183847740359754101361]

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

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