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A102196 Iccanobirt semiprimes (6 of 15): Semiprime numbers in A102116. 1
4, 62, 18409, 11871383, 179446253401, 55485890942935, 8760033628867763034703, 77397904424005721701931992165, 117620535110076552813927714538053562565219253501365446, 57053214293426832976128532148240906999130287862801348038, 3084400686317650617690846479039523322373660299445872156438 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..11.
FORMULA
a(n) = A102116(A102176(n)).
CROSSREFS
Cf. A001358, A102116, A102191-A102205.
Sequence in context: A369725 A284158 A202630 * A102192 A102197 A094323
Adjacent sequences: A102193 A102194 A102195 * A102197 A102198 A102199
KEYWORD
nonn,less,base
AUTHOR
Jonathan Vos Post and Ray Chandler, Dec 31 2004
EXTENSIONS
Offset changed to 1 and more terms from Jinyuan Wang, Aug 12 2021
STATUS
approved

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Last modified May 17 19:53 EDT 2024. Contains 372607 sequences. (Running on oeis4.)