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A102181 Iccanobirt semiprime indices (11 of 15): Indices of semiprime numbers in A102121. +0
2
5, 11, 12, 17, 18, 37, 38, 43, 44, 45, 55, 61, 70, 93, 103, 110, 120, 129, 174, 198 (list; graph; listen)
OFFSET

0,1

COMMENT

No more terms through 200.

FORMULA

A102121(a(n)) = A102201(n).

CROSSREFS

Cf. A001358, A102121, A102171-A102185.

Sequence in context: A030318 A102175 A139200 this_sequence A103068 A070369 A104215

Adjacent sequences: A102178 A102179 A102180 this_sequence A102182 A102183 A102184

KEYWORD

nonn,more

AUTHOR

Jonathan Vos Post (jvospost3(AT)gmail.com) and Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 31 2004

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.


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