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A128665 Least n-almost prime of the form semiprime + 1. +0
6
5, 10, 27, 16, 112, 96, 288, 896, 512, 1536, 2048, 10240, 12288, 36864, 49152, 98304, 196608, 393216, 1769472, 1572864, 3145728, 6291456, 8388608, 41943040, 50331648, 234881024, 201326592 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Cf. A005385, A109373, A109067, A109287, A109383.

Sequence in context: A066872 A063478 A025486 this_sequence A054298 A022094 A134129

Adjacent sequences: A128662 A128663 A128664 this_sequence A128666 A128667 A128668

KEYWORD

more,nonn

AUTHOR

Ray Chandler (rayjchandler(AT)sbcglobal.net), Mar 19 2007

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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