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.

A244072 Odd integers n such that for every integer k>0, n*2^k-1 has a divisor in the set {3, 5, 7, 13, 19, 37, 109}.

Table of values

n a(n)
1 2136283
2 2251349
3 2924861
4 3781541
5 8010517
6 10645867
7 11124703
8 16413457
9 16593431
10 17713229
11 21992527
12 22146359
13 23572417
14 23835883
15 23909173
16 24359437
17 24688477
18 25124999
19 26711801
20 26880179
21 27094349
22 28151593
23 30577271
24 32126257

List of values

[2136283, 2251349, 2924861, 3781541, 8010517, 10645867, 11124703, 16413457, 16593431, 17713229, 21992527, 22146359, 23572417, 23835883, 23909173, 24359437, 24688477, 25124999, 26711801, 26880179, 27094349, 28151593, 30577271, 32126257]