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.

A218746 a(n) = (43^n - 1)/42.

Table of values

n a(n)
0 0
1 1
2 44
3 1893
4 81400
5 3500201
6 150508644
7 6471871693
8 278290482800
9 11966490760401
10 514559102697244
11 22126041415981493
12 951419780887204200
13 40911050578149780601
14 1759175174860440565844
15 75644532518998944331293
16 3252714898316954606245600
17 139866740627629048068560801

List of values

[0, 1, 44, 1893, 81400, 3500201, 150508644, 6471871693, 278290482800, 11966490760401, 514559102697244, 22126041415981493, 951419780887204200, 40911050578149780601, 1759175174860440565844, 75644532518998944331293, 3252714898316954606245600, 139866740627629048068560801]

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

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