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A102184 Iccanobirt semiprime indices (14 of 15): Indices of semiprime numbers in A102124. 2
5, 11, 19, 22, 28, 29, 42, 61, 68, 72, 108, 120, 126, 211, 223 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

No more terms through 200.

LINKS

Table of n, a(n) for n=0..14.

FORMULA

A102124(a(n)) = A102204(n).

CROSSREFS

Cf. A001358, A102124, A102171-A102185.

Sequence in context: A102174 A140515 A056996 * A290751 A320518 A084720

Adjacent sequences:  A102181 A102182 A102183 * A102185 A102186 A102187

KEYWORD

nonn,more,less,base

AUTHOR

Jonathan Vos Post and Ray Chandler, Dec 31 2004

EXTENSIONS

a(13)-a(14) from Robert Price, Nov 10 2018

STATUS

approved

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Last modified July 25 01:31 EDT 2021. Contains 346273 sequences. (Running on oeis4.)