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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.

A101764 Iccanobif semiprime indices: Indices of semiprime numbers in A014258.

Table of values

n a(n)
1 8
2 10
3 13
4 17
5 23
6 26
7 28
8 29
9 31
10 39
11 42
12 53
13 55
14 56
15 73
16 83
17 94
18 98
19 101
20 113
21 114
22 115
23 121
24 167
25 217
26 255
27 266
28 326
29 327
30 333
31 367
32 389
33 397
34 404
35 409
36 423
37 425
38 467
39 497
40 570
41 631
42 639
43 749
44 761

List of values

[8, 10, 13, 17, 23, 26, 28, 29, 31, 39, 42, 53, 55, 56, 73, 83, 94, 98, 101, 113, 114, 115, 121, 167, 217, 255, 266, 326, 327, 333, 367, 389, 397, 404, 409, 423, 425, 467, 497, 570, 631, 639, 749, 761]