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.

A046021 Least inverse of the Kempner function A002034.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 9
7 7
8 32
9 27
10 25
11 11
12 243
13 13
14 49
15 125
16 4096
17 17
18 2187
19 19
20 625
21 343
22 121
23 23
24 59049
25 3125
26 169
27 177147
28 2401
29 29
30 78125
31 31
32 134217728
33 1331
34 289
35 16807
36 43046721
37 37
38 361
39 2197
40 1953125
41 41
42 117649
43 43
44 14641
45 9765625
46 529
47 47

List of values

[1, 2, 3, 4, 5, 9, 7, 32, 27, 25, 11, 243, 13, 49, 125, 4096, 17, 2187, 19, 625, 343, 121, 23, 59049, 3125, 169, 177147, 2401, 29, 78125, 31, 134217728, 1331, 289, 16807, 43046721, 37, 361, 2197, 1953125, 41, 117649, 43, 14641, 9765625, 529, 47]

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

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