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.

A329736 Smallest odd prime P such that P*3*2^n - 1 and P*3*2^n + 1 are twin primes.

Table of values

n a(n)
1 3
2 5
3 3
4 5
5 43
6 11
7 3
8 19
9 17
10 5
11 113
12 59
13 317
14 331
15 307
16 241
17 127
18 829
19 23
20 149
21 127
22 11
23 3023
24 1091
25 787
26 971
27 1523
28 2741
29 727
30 1051
31 227
32 211
33 727
34 89
35 1163
36 71
37 367
38 1031
39 577
40 89
41 1213
42 1151
43 3
44 1021
45 283
46 2699
47 4933
48 59
49 647
50 709
51 3083
52 541
53 1483
54 2069

List of values

[3, 5, 3, 5, 43, 11, 3, 19, 17, 5, 113, 59, 317, 331, 307, 241, 127, 829, 23, 149, 127, 11, 3023, 1091, 787, 971, 1523, 2741, 727, 1051, 227, 211, 727, 89, 1163, 71, 367, 1031, 577, 89, 1213, 1151, 3, 1021, 283, 2699, 4933, 59, 647, 709, 3083, 541, 1483, 2069]