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.

A134698 Self-power numbers (or SPN's): numbers n with property that for each single digit d of n, we can also see the decimal expansion of the d-th power of some number as a substring of n and also n contains no 0's or 1's.

Table of values

n a(n)
1 32564
2 232564
3 256432
4 322564
5 325642
6 325643
7 325644
8 325645
9 325646
10 325648
11 325664
12 332564
13 432564
14 532564
15 632564
16 643256
17 832564
18 2232564
19 2256432
20 2322564
21 2325642
22 2325643
23 2325644
24 2325645
25 2325646
26 2325648
27 2325664
28 2332564
29 2432564
30 2532564

List of values

[32564, 232564, 256432, 322564, 325642, 325643, 325644, 325645, 325646, 325648, 325664, 332564, 432564, 532564, 632564, 643256, 832564, 2232564, 2256432, 2322564, 2325642, 2325643, 2325644, 2325645, 2325646, 2325648, 2325664, 2332564, 2432564, 2532564]