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.

A042983 Numbers n > 99 with following property: form a sequence whose initial terms are the t digits of n, later terms given by rule b(i+1) = b(i) + product of t-1 previous terms; then n itself appears in the sequence.

Table of values

n a(n)
1 205
2 302
3 1220
4 1757
5 3505
6 4484
7 59445
8 80005
9 99543
10 393544
11 1545283
12 31593249
13 33252489
14 184577126
15 139316682243
16 793957132718
17 3827180840962

List of values

[205, 302, 1220, 1757, 3505, 4484, 59445, 80005, 99543, 393544, 1545283, 31593249, 33252489, 184577126, 139316682243, 793957132718, 3827180840962]

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

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