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.

A236848 Numbers that have at least one prime divisor encoding a reducible polynomial in ring GF(2)[X]; multiples of terms of A091209.

Table of values

n a(n)
1 5
2 10
3 15
4 17
5 20
6 23
7 25
8 29
9 30
10 34
11 35
12 40
13 43
14 45
15 46
16 50
17 51
18 53
19 55
20 58
21 60
22 65
23 68
24 69
25 70
26 71
27 75
28 79
29 80
30 83
31 85
32 86
33 87
34 89
35 90
36 92
37 95
38 100
39 101
40 102
41 105
42 106
43 107
44 110
45 113
46 115
47 116
48 119
49 120
50 125
51 127
52 129
53 130
54 135
55 136
56 138
57 139
58 140
59 142
60 145
61 149
62 150

List of values

[5, 10, 15, 17, 20, 23, 25, 29, 30, 34, 35, 40, 43, 45, 46, 50, 51, 53, 55, 58, 60, 65, 68, 69, 70, 71, 75, 79, 80, 83, 85, 86, 87, 89, 90, 92, 95, 100, 101, 102, 105, 106, 107, 110, 113, 115, 116, 119, 120, 125, 127, 129, 130, 135, 136, 138, 139, 140, 142, 145, 149, 150]

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

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