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.

A037438 Positive numbers having the same set of digits in base 7 and base 8.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 94
8 133
9 220
10 227
11 305
12 385
13 597
14 620
15 629
16 1043
17 1059
18 1195
19 1441
20 1540
21 1571
22 1893
23 1904
24 1905
25 1906
26 1907
27 1908
28 1909
29 1910
30 2086
31 2278
32 3080
33 3170
34 4165
35 4200
36 4365
37 4389
38 4464
39 4483
40 4504
41 4512
42 4880
43 5156
44 5202
45 5211

List of values

[1, 2, 3, 4, 5, 6, 94, 133, 220, 227, 305, 385, 597, 620, 629, 1043, 1059, 1195, 1441, 1540, 1571, 1893, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 2086, 2278, 3080, 3170, 4165, 4200, 4365, 4389, 4464, 4483, 4504, 4512, 4880, 5156, 5202, 5211]

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

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