OFFSET
1,1
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
FORMULA
A074695(a(n)) > 1.
EXAMPLE
PROG
(Haskell)
a258614 n = a258614_list !! (n-1)
a258614_list = filter ((> 1) . a074695) [1..]
(PARI) isok(m) = gcd(m, sqr(sqrtint(m))) > 1; \\ Michel Marcus, Jan 23 2022
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Jun 05 2015
STATUS
approved