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A100497 Numbers n such that (2^n+1)^4-2 is a semiprime. +0
2
0, 2, 3, 4, 6, 8, 10, 12, 16, 19, 22, 43, 44, 45, 52, 67, 76, 117, 130 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Cf. A100496, n such that (2^n+1)^4-2 is prime.

Adjacent sequences: A100494 A100495 A100496 this_sequence A100498 A100499 A100500

Sequence in context: A093717 A002093 A067069 this_sequence A088881 A020697 A074715

KEYWORD

easy,nonn

AUTHOR

Jonathan Vos Post (jvospost2(AT)yahoo.com), Nov 23 2004

EXTENSIONS

Corrected by Hugo Pfoertner (hugo(AT)pfoertner.org), Nov 25 2004

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Last modified May 16 23:01 EDT 2008. Contains 139884 sequences.


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