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A076193 Numbers n such n!!+2^6 is prime. 9
3, 5, 9, 11, 17, 19, 23, 51, 219, 421, 2845 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

The OpenPFGW Project, Primality Tester

CROSSREFS

Cf. A006882, A080778 and A076185, A076186, A076188, A076189, A076190,

A076194, A076195, A076196, A076197 for other values of s in n!!+2^s

Sequence in context: A111039 A114512 A118113 * A056533 A114186 A117992

Adjacent sequences:  A076190 A076191 A076192 * A076194 A076195 A076196

KEYWORD

nonn,more

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Nov 02 2002

EXTENSIONS

Edited and extended (n<4096) by Hugo Pfoertner (hugo(AT)pfoertner.org), Jun 19 2003

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Last modified February 16 13:56 EST 2012. Contains 205921 sequences.