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A046843 Hyper-Cullen primes of 4th species: values of n that in hc(n)=n*2^n-(n-1) generate a prime. +0
2
2, 4, 8, 12, 16, 40, 80, 314, 478 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Cf. A046842.

Sequence in context: A052184 A152768 A160686 this_sequence A152125 A100057 A007590

Adjacent sequences: A046840 A046841 A046842 this_sequence A046844 A046845 A046846

KEYWORD

nonn

AUTHOR

Felice Russo (felice.russo(AT)katamail.com)

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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