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.

A065729 Numbers k such that the k-th partition number (A000041(k)) is a semiprime.

Table of values

n a(n)
1 7
2 8
3 12
4 23
5 65
6 67
7 76
8 81
9 87
10 90
11 92
12 93
13 95
14 121
15 123
16 143
17 146
18 161
19 181
20 203
21 218
22 220
23 235
24 241
25 251
26 252
27 287
28 321
29 330
30 388
31 406
32 423
33 437
34 438
35 443
36 455
37 456
38 507
39 555
40 594
41 603
42 626
43 646
44 661
45 665
46 672
47 685
48 707
49 708
50 715
51 720
52 755
53 808
54 837
55 856

List of values

[7, 8, 12, 23, 65, 67, 76, 81, 87, 90, 92, 93, 95, 121, 123, 143, 146, 161, 181, 203, 218, 220, 235, 241, 251, 252, 287, 321, 330, 388, 406, 423, 437, 438, 443, 455, 456, 507, 555, 594, 603, 626, 646, 661, 665, 672, 685, 707, 708, 715, 720, 755, 808, 837, 856]