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.

A050654 Numbers n such that number of primes produced according to rules stipulated in Honaker's A048853 is 3.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 40
6 42
7 44
8 45
9 46
10 48
11 70
12 72
13 74
14 75
15 76
16 78
17 130
18 132
19 134
20 135
21 136
22 138
23 220
24 222
25 224
26 225
27 226
28 228
29 310
30 312
31 314
32 315
33 316
34 318
35 430
36 432
37 434
38 435
39 436
40 438
41 460
42 462
43 464
44 465
45 466
46 468
47 610
48 612
49 614
50 615
51 616
52 618
53 640
54 642
55 644
56 645

List of values

[2, 3, 5, 7, 40, 42, 44, 45, 46, 48, 70, 72, 74, 75, 76, 78, 130, 132, 134, 135, 136, 138, 220, 222, 224, 225, 226, 228, 310, 312, 314, 315, 316, 318, 430, 432, 434, 435, 436, 438, 460, 462, 464, 465, 466, 468, 610, 612, 614, 615, 616, 618, 640, 642, 644, 645]

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

Content is available under The OEIS End-User License Agreement.