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.

A124580 Where A124579 has two successive identical values.

Table of values

n a(n)
1 1
2 9
3 15
4 31
5 36
6 40
7 47
8 165
9 237
10 330
11 354
12 357
13 365
14 402
15 406
16 421
17 426
18 794
19 797
20 813
21 885
22 894
23 897
24 905
25 914
26 1257
27 1281
28 1290
29 1298
30 1301
31 1337
32 1522
33 1526
34 1545
35 1842
36 1865
37 2094
38 2098
39 2118
40 2121
41 2137
42 2569
43 3598
44 4602
45 4609
46 4621
47 4629
48 4726
49 4729

List of values

[1, 9, 15, 31, 36, 40, 47, 165, 237, 330, 354, 357, 365, 402, 406, 421, 426, 794, 797, 813, 885, 894, 897, 905, 914, 1257, 1281, 1290, 1298, 1301, 1337, 1522, 1526, 1545, 1842, 1865, 2094, 2098, 2118, 2121, 2137, 2569, 3598, 4602, 4609, 4621, 4629, 4726, 4729]

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

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