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.

A037404 Numbers k such that every base-7 digit of k is a base-10 digit of k.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 23
8 46
9 214
10 250
11 265
12 285
13 316
14 421
15 702
16 1030
17 1032
18 1036
19 1037
20 1039
21 1053
22 1234
23 1243
24 1336
25 1366
26 1368
27 1400
28 1401
29 1402
30 1403
31 1404
32 1405
33 1406
34 1429
35 1431
36 1432
37 1443
38 1450
39 1453
40 1454
41 1457
42 1464

List of values

[1, 2, 3, 4, 5, 6, 23, 46, 214, 250, 265, 285, 316, 421, 702, 1030, 1032, 1036, 1037, 1039, 1053, 1234, 1243, 1336, 1366, 1368, 1400, 1401, 1402, 1403, 1404, 1405, 1406, 1429, 1431, 1432, 1443, 1450, 1453, 1454, 1457, 1464]

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

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