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.

A290426 Products of two self numbers (A003052).

Table of values

n a(n)
1 1
2 3
3 5
4 7
5 9
6 15
7 20
8 21
9 25
10 27
11 31
12 35
13 42
14 45
15 49
16 53
17 60
18 63
19 64
20 75
21 81
22 86
23 93
24 97
25 100
26 108
27 110
28 121
29 126
30 132
31 140
32 143
33 154
34 155
35 159
36 165
37 176
38 180
39 187
40 192
41 198
42 209
43 210
44 211
45 217
46 222
47 225
48 233
49 244
50 255
51 258
52 265
53 266
54 277
55 279
56 288
57 291
58 294
59 299
60 310
61 312
62 320
63 323
64 324
65 330
66 334
67 345
68 356
69 363
70 367
71 371

List of values

[1, 3, 5, 7, 9, 15, 20, 21, 25, 27, 31, 35, 42, 45, 49, 53, 60, 63, 64, 75, 81, 86, 93, 97, 100, 108, 110, 121, 126, 132, 140, 143, 154, 155, 159, 165, 176, 180, 187, 192, 198, 209, 210, 211, 217, 222, 225, 233, 244, 255, 258, 265, 266, 277, 279, 288, 291, 294, 299, 310, 312, 320, 323, 324, 330, 334, 345, 356, 363, 367, 371]