OFFSET
0,2
COMMENTS
All terms, except the first, are prime numbers.
LINKS
Rémy Sigrist, Table of n, a(n) for n = 0..10000
Rémy Sigrist, PARI program for A330421
FORMULA
A330402(n) = abs(a(n) - a(n-1)).
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Dec 14 2019
STATUS
approved