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.

A076610 Numbers having only prime factors of form prime(prime); a(1)=1.

Table of values

n a(n)
1 1
2 3
3 5
4 9
5 11
6 15
7 17
8 25
9 27
10 31
11 33
12 41
13 45
14 51
15 55
16 59
17 67
18 75
19 81
20 83
21 85
22 93
23 99
24 109
25 121
26 123
27 125
28 127
29 135
30 153
31 155
32 157
33 165
34 177
35 179
36 187
37 191
38 201
39 205
40 211
41 225
42 241
43 243
44 249
45 255
46 275
47 277
48 279
49 283
50 289
51 295
52 297
53 327
54 331
55 335
56 341
57 353
58 363

List of values

[1, 3, 5, 9, 11, 15, 17, 25, 27, 31, 33, 41, 45, 51, 55, 59, 67, 75, 81, 83, 85, 93, 99, 109, 121, 123, 125, 127, 135, 153, 155, 157, 165, 177, 179, 187, 191, 201, 205, 211, 225, 241, 243, 249, 255, 275, 277, 279, 283, 289, 295, 297, 327, 331, 335, 341, 353, 363]