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}.

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

Offset

1,1

Comments

For n > 96 a(n) = a(n-96) + 1156954890, the first 96 values are in the table.

Links

Pierre CAMI, Table of n, a(n) for n = 1..96

Formula

For n > 96 a(n) = a(n-96) + 1156954890.

Crossrefs

Cf. A076337, A244070, A244071, A244072, A244073, A244074.

Sequence in context: A133595 A108810 A173095 * A234404 A034635 A329527

Adjacent sequences: A244073 A244074 A244075 * A244077 A244078 A244079

Keyword

nonn

Author

Pierre CAMI, Jun 19 2014

Status

approved