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.

A091213 A091242-indices of composite GF(2)[X]-polynomials that are also composite integers.

Table of values

n a(n)
1 1
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 12
11 13
12 14
13 15
14 17
15 18
16 19
17 20
18 22
19 23
20 24
21 25
22 26
23 27
24 28
25 29
26 30
27 31
28 33
29 34
30 35
31 36
32 37
33 38
34 39
35 40
36 42
37 43
38 44
39 45
40 46
41 47
42 48
43 49
44 50
45 51
46 52
47 53
48 54
49 56
50 57
51 58
52 59
53 60
54 61
55 63
56 64
57 65
58 67
59 68
60 69
61 70
62 72
63 73
64 74
65 75
66 76
67 77
68 78
69 79
70 80
71 82

List of values

[1, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 56, 57, 58, 59, 60, 61, 63, 64, 65, 67, 68, 69, 70, 72, 73, 74, 75, 76, 77, 78, 79, 80, 82]

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

Content is available under The OEIS End-User License Agreement.