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.

A193258 Sprimes: A sparse prime-like set of numbers that are constructed recursively to satisfy a Goldbach-type conjecture.

Table of values

n a(n)
1 1
2 3
3 7
4 11
5 13
6 27
7 31
8 35
9 49
10 61
11 77
12 79
13 93
14 101
15 115
16 117
17 133
18 163
19 183
20 187
21 193
22 235
23 245
24 257
25 271
26 279
27 323
28 335
29 343
30 381
31 399
32 439
33 481
34 497
35 507
36 535
37 549
38 569
39 619
40 669
41 681
42 693
43 713
44 739
45 815
46 833
47 863
48 905
49 941
50 973
51 1033
52 1053
53 1089
54 1119

List of values

[1, 3, 7, 11, 13, 27, 31, 35, 49, 61, 77, 79, 93, 101, 115, 117, 133, 163, 183, 187, 193, 235, 245, 257, 271, 279, 323, 335, 343, 381, 399, 439, 481, 497, 507, 535, 549, 569, 619, 669, 681, 693, 713, 739, 815, 833, 863, 905, 941, 973, 1033, 1053, 1089, 1119]