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.

A253562 Inverse permutation to A253561: a(n) = A252752(A122111(n)).

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 8
6 5
7 30
8 7
9 6
10 17
11 122
12 12
13 498
14 68
15 38
16 11
17 2018
18 9
19 8130
20 47
21 155
22 278
23 32642
24 23
25 13
26 1130
27 10
28 192
29 130818
30 107
31 523778
32 16
33 632
34 4562
35 353
36 18
37 2096130
38 18338
39 2558
40 93
41 8386562
42 437
43 33550338
44 782
45 302
46 73538
47 134209538
48 57
49 39
50 24
51 10298
52 3162
53 536854530
54 14
55 1433
56 380
57 41330
58 294530
59 2147450882
60 212
61 8589869058
62 1178882
63 1227
64 22

List of values

[1, 2, 3, 4, 8, 5, 30, 7, 6, 17, 122, 12, 498, 68, 38, 11, 2018, 9, 8130, 47, 155, 278, 32642, 23, 13, 1130, 10, 192, 130818, 107, 523778, 16, 632, 4562, 353, 18, 2096130, 18338, 2558, 93, 8386562, 437, 33550338, 782, 302, 73538, 134209538, 57, 39, 24, 10298, 3162, 536854530, 14, 1433, 380, 41330, 294530, 2147450882, 212, 8589869058, 1178882, 1227, 22]

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

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