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.

A047898 a(1) = 6; for n > 0, a(n+1) = a(n) * (sum of digits of a(n)).

Table of values

n a(n)
1 6
2 36
3 324
4 2916
5 52488
6 1417176
7 38263752
8 1377495072
9 61987278240
10 3347313024960
11 150629086123200
12 6778308875544000
13 488038239039168000
14 35138753210820096000
15 2213741452281666048000
16 159389384564279955456000

List of values

[6, 36, 324, 2916, 52488, 1417176, 38263752, 1377495072, 61987278240, 3347313024960, 150629086123200, 6778308875544000, 488038239039168000, 35138753210820096000, 2213741452281666048000, 159389384564279955456000]

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

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