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.

A141231 Positive integers whose prime factorizations contain only primes from A001122.

Table of values

n a(n)
1 3
2 5
3 9
4 11
5 13
6 15
7 19
8 25
9 27
10 29
11 33
12 37
13 39
14 45
15 53
16 55
17 57
18 59
19 61
20 65
21 67
22 75
23 81
24 83
25 87
26 95
27 99
28 101
29 107
30 111
31 117
32 121
33 125
34 131
35 135
36 139
37 143
38 145
39 149
40 159
41 163
42 165
43 169
44 171
45 173
46 177
47 179
48 181
49 183
50 185
51 195
52 197
53 201
54 209
55 211
56 225
57 227
58 243
59 247
60 249

List of values

[3, 5, 9, 11, 13, 15, 19, 25, 27, 29, 33, 37, 39, 45, 53, 55, 57, 59, 61, 65, 67, 75, 81, 83, 87, 95, 99, 101, 107, 111, 117, 121, 125, 131, 135, 139, 143, 145, 149, 159, 163, 165, 169, 171, 173, 177, 179, 181, 183, 185, 195, 197, 201, 209, 211, 225, 227, 243, 247, 249]

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

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