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.

A376654 Sorted positions of first appearances in the second differences of consecutive prime-powers exclusive (A246655).

Table of values

n a(n)
1 3
2 4
3 9
4 11
5 17
6 24
7 44
8 46
9 47
10 59
11 67
12 68
13 70
14 79
15 117
16 120
17 177
18 178
19 198
20 205
21 206
22 215
23 243
24 244
25 303
26 324
27 326
28 401
29 465
30 483
31 604
32 800
33 879
34 938
35 1032
36 1054
37 1076
38 1233
39 1280
40 1720
41 1889
42 1890
43 1905
44 1939
45 1959
46 1961
47 2256
48 2289
49 2409
50 2879
51 3149

List of values

[3, 4, 9, 11, 17, 24, 44, 46, 47, 59, 67, 68, 70, 79, 117, 120, 177, 178, 198, 205, 206, 215, 243, 244, 303, 324, 326, 401, 465, 483, 604, 800, 879, 938, 1032, 1054, 1076, 1233, 1280, 1720, 1889, 1890, 1905, 1939, 1959, 1961, 2256, 2289, 2409, 2879, 3149]