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.

A321671 Primes of the form 2^j - 3^k, for j >= 0, k >= 0.

Table of values

n a(n)
1 3
2 5
3 7
4 13
5 23
6 29
7 31
8 37
9 47
10 61
11 101
12 127
13 229
14 269
15 431
16 503
17 509
18 997
19 1021
20 1319
21 2039
22 3853
23 4093
24 7949
25 8111
26 8191
27 14197
28 16141
29 16381
30 32687
31 45853
32 65293
33 130343
34 130829
35 131063
36 131071
37 347141
38 502829
39 524261
40 524287
41 1028893
42 1046389
43 1048549

List of values

[3, 5, 7, 13, 23, 29, 31, 37, 47, 61, 101, 127, 229, 269, 431, 503, 509, 997, 1021, 1319, 2039, 3853, 4093, 7949, 8111, 8191, 14197, 16141, 16381, 32687, 45853, 65293, 130343, 130829, 131063, 131071, 347141, 502829, 524261, 524287, 1028893, 1046389, 1048549]