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A004627 Divisible only by primes congruent to 5 mod 8. 0
1, 5, 13, 25, 29, 37, 53, 61, 65, 101, 109, 125, 145, 149, 157, 169, 173, 181, 185, 197, 229, 265, 269, 277, 293, 305, 317, 325, 349, 373, 377, 389, 397, 421, 461, 481, 505, 509, 541, 545, 557, 613, 625, 653, 661 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A121511 A156679 A190618 * A066782 A094553 A094079

Adjacent sequences:  A004624 A004625 A004626 * A004628 A004629 A004630

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.