A109364 - OEIS

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A109364

Least positive k such that 2^n + k is a Chen prime and 2^n + k + 2 is a brilliant number.

0

5, 3, 5, 3, 15, 103, 39, 61, 45, 163, 159, 301, 2415, 403, 339, 331, 195, 553, 933, 24493, 1359, 85, 3999, 253, 267, 7567, 12969, 2815, 4419, 2047, 3171, 8203, 14019, 5665, 951, 5365, 5949, 6565, 7653, 77785, 3759, 5833, 1311, 4771, 18807, 7303, 25431

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

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..47.

CROSSREFS

Cf. A109611, A078972.

Sequence in context: A201762 A153386 A112920 * A122277 A198211 A216707

Adjacent sequences: A109361 A109362 A109363 * A109365 A109366 A109367

KEYWORD

base,nonn

AUTHOR

Jason Earls, Aug 23 2005

STATUS

approved