A244565 Odd integers n such that for every integer k>0, n*2^k+1 has a divisor in the set { 3, 5, 7, 13, 37, 73, 109 }.

322523, 12413281, 16921847, 27862127, 29095681, 35430841, 43925747, 47635073, 50273851, 56517767, 57816799, 59929127, 60666107, 63662611, 66887071, 69265069, 77564731, 83460571, 87376127, 104697533

Offset

1,1

Comments

For n > 144, a(n) = a(n-144) + 803736570, the first 144 values are in the table.

Links

Pierre CAMI, Table of n, a(n) for n = 1..144

Formula

For n > 144, a(n) = a(n-144) + 803736570.

Crossrefs

Cf. A076336, A244074, A244561, A244562, A244563, A244564.

Sequence in context: A097937 A380932 A381072 * A362874 A186880 A114667

Adjacent sequences: A244562 A244563 A244564 * A244566 A244567 A244568

Keyword

nonn

Author

Pierre CAMI, Jun 30 2014

Status

approved