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A101796 8n-1 such that 4n-1, 8n-1, 16n-1 and 32n-1 are primes. 4
359, 719, 5399, 7079, 24239, 34319, 54959, 107279, 115679, 126839, 142799, 149399, 164999, 175079, 202799, 214559, 215399, 225839, 244199, 245639, 253679, 254279, 266999, 278879, 333479, 335519, 459479, 507359, 508559 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

4*45-1=179, 8*45-1=359, 16*45-1=719 and 32*45-1=1439 are primes, so the first entry is 359.

CROSSREFS

Cf. A002515, A101794, A101795, A101797, A101798.

Sequence in context: A186461 A142381 A054826 * A175537 A142852 A158307

Adjacent sequences:  A101793 A101794 A101795 * A101797 A101798 A101799

KEYWORD

easy,nonn

AUTHOR

Douglas Stones (dssto1(AT)student.monash.edu.au), Dec 16 2004

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Last modified February 16 19:43 EST 2012. Contains 205949 sequences.