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.

A175957 Numbers that cannot be written as the sum of a prime number and a primorial number.

Table of values

n a(n)
1 1
2 2
3 10
4 16
5 22
6 26
7 27
8 28
9 34
10 36
11 40
12 46
13 50
14 51
15 52
16 56
17 57
18 58
19 64
20 66
21 70
22 76
23 78
24 82
25 86
26 87
27 88
28 92
29 93
30 94
31 96
32 100
33 106
34 112
35 116
36 117
37 118
38 120
39 121
40 122
41 123
42 124
43 125
44 126
45 130
46 134
47 135
48 136
49 142
50 144
51 146
52 147
53 148
54 149
55 154
56 156
57 160
58 162
59 166
60 170

List of values

[1, 2, 10, 16, 22, 26, 27, 28, 34, 36, 40, 46, 50, 51, 52, 56, 57, 58, 64, 66, 70, 76, 78, 82, 86, 87, 88, 92, 93, 94, 96, 100, 106, 112, 116, 117, 118, 120, 121, 122, 123, 124, 125, 126, 130, 134, 135, 136, 142, 144, 146, 147, 148, 149, 154, 156, 160, 162, 166, 170]

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

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