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.

A244076 Odd integers n such that for every integer k>0, n*2^k-1 has a divisor in the set {3, 5, 7, 13, 17, 97, 257}.

Table of values

n a(n)
1 10157893
2 71627707
3 86571727
4 90109601
5 98957849
6 99023257
7 99284501
8 114096371
9 142399363
10 166262293
11 207549337
12 213185347
13 213708611
14 215798563
15 229298773
16 229306949
17 242872709
18 251719903
19 274263943
20 276356999
21 278326889
22 284716807
23 289074853
24 294317669

List of values

[10157893, 71627707, 86571727, 90109601, 98957849, 99023257, 99284501, 114096371, 142399363, 166262293, 207549337, 213185347, 213708611, 215798563, 229298773, 229306949, 242872709, 251719903, 274263943, 276356999, 278326889, 284716807, 289074853, 294317669]