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.

A037410 Positive numbers having the same set of digits in base 2 and base 5.

Table of values

n a(n)
1 1
2 5
3 25
4 26
5 30
6 31
7 125
8 126
9 130
10 131
11 150
12 151
13 155
14 625
15 626
16 630
17 631
18 650
19 651
20 655
21 656
22 750
23 751
24 755
25 756
26 775
27 776
28 780
29 3125
30 3126
31 3130
32 3131
33 3150
34 3151
35 3155
36 3156
37 3250
38 3251
39 3255
40 3256
41 3275
42 3276
43 3280
44 3281

List of values

[1, 5, 25, 26, 30, 31, 125, 126, 130, 131, 150, 151, 155, 625, 626, 630, 631, 650, 651, 655, 656, 750, 751, 755, 756, 775, 776, 780, 3125, 3126, 3130, 3131, 3150, 3151, 3155, 3156, 3250, 3251, 3255, 3256, 3275, 3276, 3280, 3281]