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.

A047985 Integers n such that A047988(n)=2.

Table of values

n a(n)
1 19
2 29
3 38
4 43
5 53
6 58
7 67
8 76
9 86
10 87
11 89
12 101
13 103
14 106
15 116
16 134
17 137
18 139
19 149
20 151
21 152
22 157
23 163
24 172
25 174
26 178
27 197
28 202
29 203
30 206
31 211
32 212
33 227
34 229
35 232
36 233
37 247
38 261
39 267
40 268
41 269
42 271
43 274
44 277
45 278
46 283
47 293
48 298
49 302
50 303
51 304
52 307

List of values

[19, 29, 38, 43, 53, 58, 67, 76, 86, 87, 89, 101, 103, 106, 116, 134, 137, 139, 149, 151, 152, 157, 163, 172, 174, 178, 197, 202, 203, 206, 211, 212, 227, 229, 232, 233, 247, 261, 267, 268, 269, 271, 274, 277, 278, 283, 293, 298, 302, 303, 304, 307]