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.

A118895 Numbers n with property that both n and its digit reversal are perfect powers (i.e., in A001597).

Table of values

n a(n)
1 1
2 4
3 8
4 9
5 100
6 121
7 144
8 169
9 343
10 400
11 441
12 484
13 676
14 900
15 961
16 1000
17 1089
18 1331
19 8000
20 9801
21 10000
22 10201
23 10404
24 10609
25 12100
26 12321
27 12544
28 12769
29 14400
30 14641
31 14884
32 16900
33 40000
34 40401
35 40804
36 44100
37 44521
38 44944
39 48400
40 48841
41 67600

List of values

[1, 4, 8, 9, 100, 121, 144, 169, 343, 400, 441, 484, 676, 900, 961, 1000, 1089, 1331, 8000, 9801, 10000, 10201, 10404, 10609, 12100, 12321, 12544, 12769, 14400, 14641, 14884, 16900, 40000, 40401, 40804, 44100, 44521, 44944, 48400, 48841, 67600]

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

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