A102179 Iccanobirt semiprime indices (9 of 15): Indices of semiprime numbers in A102119.

5, 9, 17, 18, 20, 25, 28, 29, 35, 41, 48, 50, 51, 58, 67, 74, 90, 94, 107, 108, 135, 137, 159, 165, 186, 254, 290

Offset

1,1

Links

Table of n, a(n) for n=1..27.

Formula

A102119(a(n)) = A102199(n).

Crossrefs

Cf. A001358, A102119, A102171-A102185, A102199.

Sequence in context: A273534 A273115 A273687 * A345920 A315112 A315113

Adjacent sequences: A102176 A102177 A102178 * A102180 A102181 A102182

Keyword

nonn,more,less,base

Author

Jonathan Vos Post and Ray Chandler, Dec 31 2004

Extensions

Offset changed to 1 and a(26)-a(27) from Jinyuan Wang, Aug 14 2021

Status

approved