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.

A033837 Smallest number > 1 equal to sum of n-th powers of its base-5 digits, or 0 if no such number exists (written in base 10).

Table of values

n a(n)
1 2
2 13
3 28
4 289
5 308
6 4890
7 257
8 66562
9 322217
10 0
11 0
12 0
13 16387
14 268533762
15 2204944815
16 172449032
17 34876823313
18 207708636457
19 0
20 3315971951065
21 8837942823632
22 53027623387338
23 422589088112942
24 1129785254793

List of values

[2, 13, 28, 289, 308, 4890, 257, 66562, 322217, 0, 0, 0, 16387, 268533762, 2204944815, 172449032, 34876823313, 207708636457, 0, 3315971951065, 8837942823632, 53027623387338, 422589088112942, 1129785254793]