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.

A154597 a(n) = 15*a(n-1) + a(n-2) with a(0) = 0, a(1) = 1.

Table of values

n a(n)
0 0
1 1
2 15
3 226
4 3405
5 51301
6 772920
7 11645101
8 175449435
9 2643386626
10 39826248825
11 600037119001
12 9040383033840
13 136205782626601
14 2052127122432855
15 30918112619119426
16 465823816409224245
17 7018275358757483101
18 105739954197771470760
19 1593117588325329544501

List of values

[0, 1, 15, 226, 3405, 51301, 772920, 11645101, 175449435, 2643386626, 39826248825, 600037119001, 9040383033840, 136205782626601, 2052127122432855, 30918112619119426, 465823816409224245, 7018275358757483101, 105739954197771470760, 1593117588325329544501]

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

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