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.

A307074 a(n) is the smallest k such that A307092(k) = n.

Table of values

n a(n)
0 1
1 2
2 3
3 5
4 9
5 15
6 27
7 47
8 55
9 95
10 187
11 191
12 375
13 415
14 751
15 831
16 1503
17 1663
18 3007
19 3327
20 6639
21 7039
22 13279
23 14079
24 26559
25 28159
26 53119
27 56319
28 106239
29 112639
30 212479
31 225279
32 424959
33 450559
34 849919
35 901119
36 1699839
37 1802239
38 3399679
39 3604479
40 6799359
41 7208959

List of values

[1, 2, 3, 5, 9, 15, 27, 47, 55, 95, 187, 191, 375, 415, 751, 831, 1503, 1663, 3007, 3327, 6639, 7039, 13279, 14079, 26559, 28159, 53119, 56319, 106239, 112639, 212479, 225279, 424959, 450559, 849919, 901119, 1699839, 1802239, 3399679, 3604479, 6799359, 7208959]

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

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