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A076190 Numbers n such n!!+2^5 is prime. 9
5, 7, 9, 11, 15, 21, 33, 41, 43, 45, 67, 93, 117, 327, 363 (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, A076193,

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

Sequence in context: A080384 A086398 A023380 * A028885 A024910 A045236

Adjacent sequences:  A076187 A076188 A076189 * A076191 A076192 A076193

KEYWORD

nonn,more

AUTHOR

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

EXTENSIONS

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

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Last modified February 16 16:51 EST 2012. Contains 205938 sequences.