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.

A292188 Composite numbers m such that all prime divisors p > m of 2^m - 1 are of the form p = 2*k*m + 1.

Table of values

n a(n)
1 8
2 9
3 15
4 21
5 24
6 32
7 39
8 51
9 57
10 64
11 65
12 75
13 85
14 93
15 111
16 115
17 121
18 133
19 183
20 201
21 217
22 265
23 267
24 279
25 303
26 305
27 309
28 321
29 341
30 381
31 415
32 417
33 427
34 445
35 671
36 745
37 771
38 807
39 813
40 843
41 879
42 889
43 1041
44 1047
45 1059
46 1119
47 1137
48 1203

List of values

[8, 9, 15, 21, 24, 32, 39, 51, 57, 64, 65, 75, 85, 93, 111, 115, 121, 133, 183, 201, 217, 265, 267, 279, 303, 305, 309, 321, 341, 381, 415, 417, 427, 445, 671, 745, 771, 807, 813, 843, 879, 889, 1041, 1047, 1059, 1119, 1137, 1203]

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

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