A244565 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

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

(list; graph; refs; listen; history; text; internal format)

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: A348827 A348697 A097937 * A362874 A186880 A114667

Adjacent sequences: A244562 A244563 A244564 * A244566 A244567 A244568

KEYWORD

nonn

AUTHOR

Pierre CAMI, Jun 30 2014

STATUS

approved