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.

A305674 Indices i such that A305671(i) != A305671(i-1).

Table of values

n a(n)
1 2
2 8
3 15
4 35
5 55
6 88
7 108
8 162
9 195
10 225
11 256
12 363
13 370
14 386
15 419
16 427
17 437
18 508
19 782
20 998
21 1616
22 1633
23 1857
24 1901
25 3055
26 3091
27 4806
28 4816
29 5851
30 5905
31 6142
32 6179
33 6275
34 6297
35 6487
36 6674
37 7161
38 7221
39 7278
40 7293
41 7591
42 7715
43 13041
44 13100
45 13122
46 13130
47 13179

List of values

[2, 8, 15, 35, 55, 88, 108, 162, 195, 225, 256, 363, 370, 386, 419, 427, 437, 508, 782, 998, 1616, 1633, 1857, 1901, 3055, 3091, 4806, 4816, 5851, 5905, 6142, 6179, 6275, 6297, 6487, 6674, 7161, 7221, 7278, 7293, 7591, 7715, 13041, 13100, 13122, 13130, 13179]

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

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