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.

A265907 a(1) = 1; for n > 1, a(n) = a(n-1) + A255411(a(n-1)).

Table of values

n a(n)
1 1
2 5
3 27
4 283
5 2783
6 27381
7 289573
8 3294929
9 39857103
10 518345071
11 13445878403
12 294076667433
13 6072420019897
14 124655463124661
15 2601261501948003
16 56085731405159779
17 1245017012007286199
18 28675043602269632757
19 682496208885074229469
20 16855397487443215829585
21 430393080285140358451479
22 11389515859337776256294767

List of values

[1, 5, 27, 283, 2783, 27381, 289573, 3294929, 39857103, 518345071, 13445878403, 294076667433, 6072420019897, 124655463124661, 2601261501948003, 56085731405159779, 1245017012007286199, 28675043602269632757, 682496208885074229469, 16855397487443215829585, 430393080285140358451479, 11389515859337776256294767]

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

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