OFFSET
1,2
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..10000
Rémy Sigrist, PARI program for A331435
Wikipedia, Friedlander-Iwaniec theorem
EXAMPLE
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Jan 18 2020
STATUS
approved