A244564 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, 73, 109 }.

934909, 1259779, 6828631, 11822359, 12151397, 15285707, 17220887, 23277113, 25912463, 32971909, 34689511, 38206517, 38257411, 45181667, 46337843, 48339497, 57410477, 63676073, 67510217, 68468753, 68708387, 69169397, 70312793, 71151293

Offset

1,1

Comments

For n > 144, a(n) = a(n-144) + 412729590, 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) + 412729590.

Crossrefs

Cf. A076336, A244073, A244561, A244562, A244563.

Sequence in context: A158125 A309109 A075008 * A104929 A205614 A198780

Adjacent sequences: A244561 A244562 A244563 * A244565 A244566 A244567

Keyword

nonn

Author

Pierre CAMI, Jun 30 2014

Status

approved