A270271 - cp's OEIS frontend

A270271 Odd numbers n such that for every k >= 1, n*2^k + 1 has a divisor in the set {3, 5, 17, 257, 641, 65537, 6700417}.

n	a(n)
1	201446503145165177
2	1007236913771681629
3	1697906240793858917
4	2331023822106839599
5	2935363331541925531
6	3367034409844073483
7	3914042604075779837
8	4863495246870308311
9	5036162578625852633
10	5590196669446332863
11	6705290764721718679
12	7284449444083822547

[201446503145165177, 1007236913771681629, 1697906240793858917, 2331023822106839599, 2935363331541925531, 3367034409844073483, 3914042604075779837, 4863495246870308311, 5036162578625852633, 5590196669446332863, 6705290764721718679, 7284449444083822547]

cp's OEIS Frontend

A270271 Odd numbers n such that for every k >= 1, n*2^k + 1 has a divisor in the set {3, 5, 17, 257, 641, 65537, 6700417}.

Table of values

List of values