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.

A371165 Positive integers with as many divisors (A000005) as distinct divisors of prime indices (A370820).

Table of values

n a(n)
1 3
2 5
3 11
4 17
5 26
6 31
7 35
8 38
9 39
10 41
11 49
12 57
13 58
14 59
15 65
16 67
17 69
18 77
19 83
20 86
21 87
22 94
23 109
24 119
25 127
26 129
27 133
28 146
29 148
30 157
31 158
32 179
33 191
34 202
35 206
36 211
37 217
38 235
39 237
40 241
41 244
42 253
43 274
44 277
45 278
46 283
47 284
48 287
49 291
50 298
51 303
52 319
53 326
54 331
55 333
56 334
57 353

List of values

[3, 5, 11, 17, 26, 31, 35, 38, 39, 41, 49, 57, 58, 59, 65, 67, 69, 77, 83, 86, 87, 94, 109, 119, 127, 129, 133, 146, 148, 157, 158, 179, 191, 202, 206, 211, 217, 235, 237, 241, 244, 253, 274, 277, 278, 283, 284, 287, 291, 298, 303, 319, 326, 331, 333, 334, 353]

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

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