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A102192 Iccanobirt semiprimes (2 of 15): Semiprime numbers in A102112. 2
4, 62, 885229, 1246986214, 6411178063, 12726051979, 107213343921600529, 2147942208584833933, 10354578286673927897, 58980651512479169892243191, 2180545853785440701368914883, 16670504896204082873702933353 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

FORMULA

a(n) = A102112(A102172(n)).

CROSSREFS

Cf. A001358, A102112, A102191-A102205.

Sequence in context: A087613 A202630 A102196 * A102197 A094323 A177788

Adjacent sequences:  A102189 A102190 A102191 * A102193 A102194 A102195

KEYWORD

nonn,less,base

AUTHOR

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

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Last modified February 16 06:07 EST 2012. Contains 205860 sequences.