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.

A293199 Primes of the form 2^q * 3^r * 7^s - 1.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 13
7 17
8 23
9 31
10 41
11 47
12 53
13 71
14 83
15 97
16 107
17 127
18 167
19 191
20 223
21 251
22 293
23 383
24 431
25 503
26 587
27 647
28 863
29 881
30 971
31 1151
32 1511
33 1567
34 2267
35 2351
36 2591
37 2687
38 3023
39 3527
40 3583
41 4373
42 4703
43 4801
44 6047
45 6143

List of values

[2, 3, 5, 7, 11, 13, 17, 23, 31, 41, 47, 53, 71, 83, 97, 107, 127, 167, 191, 223, 251, 293, 383, 431, 503, 587, 647, 863, 881, 971, 1151, 1511, 1567, 2267, 2351, 2591, 2687, 3023, 3527, 3583, 4373, 4703, 4801, 6047, 6143]