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A152085 a(n) = A152084(n) + 2^floor(log_2(A152084(n))). 1
5, 11, 19, 47, 73, 79, 131, 137, 167, 173, 191, 277, 307, 367, 379, 563, 569, 587, 593, 653, 677, 719, 743, 1033, 1069, 1129, 1153, 1171, 1213, 1231, 1321, 1399, 1423, 1453, 1459, 1483, 1489, 1531, 2063, 2087, 2111, 2141, 2153, 2237, 2273, 2351, 2423, 2447 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Every term is prime.

If a(n) is written in binary, then the leftmost 2 digits are "10". If the leftmost "10" is replaced with "1", then we would have the binary representation of A152084(n), which is a prime.

LINKS

Table of n, a(n) for n=1..48.

CROSSREFS

A152084

Sequence in context: A236584 A072743 A045452 * A267603 A323007 A297365

Adjacent sequences:  A152082 A152083 A152084 * A152086 A152087 A152088

KEYWORD

nonn

AUTHOR

Leroy Quet, Nov 23 2008

EXTENSIONS

Extended by Ray Chandler, Nov 26 2008

STATUS

approved

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Last modified April 20 02:06 EDT 2019. Contains 322291 sequences. (Running on oeis4.)