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.

A081615 Subsequence of A005428 where state = 2.

Table of values

n a(n)
0 1
1 2
2 3
3 14
4 21
5 47
6 158
7 237
8 533
9 1199
10 4046
11 6069
12 13655
13 46085
14 103691
15 1181102
16 1771653
17 3986219
18 102162425
19 229865456
20 344798184
21 517197276
22 775795914
23 1163693871
24 3927466814
25 5891200221
26 13255200497
27 29824201118
28 44736301677
29 100656678773
30 226477527239
31 764361654431
32 2579720583704
33 3869580875556
34 5804371313334
35 8706556970001
36 19589753182502
37 29384629773753
38 66115416990944
39 99173125486416

List of values

[1, 2, 3, 14, 21, 47, 158, 237, 533, 1199, 4046, 6069, 13655, 46085, 103691, 1181102, 1771653, 3986219, 102162425, 229865456, 344798184, 517197276, 775795914, 1163693871, 3927466814, 5891200221, 13255200497, 29824201118, 44736301677, 100656678773, 226477527239, 764361654431, 2579720583704, 3869580875556, 5804371313334, 8706556970001, 19589753182502, 29384629773753, 66115416990944, 99173125486416]

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

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