OFFSET
1,1
PROG
(PARI) {a=4; for(n=1, 18, print1(a, ", "); b=a-precprime(a-2); a=a*b)}
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jun 10 2002
EXTENSIONS
Edited by Dean Hickerson and Klaus Brockhaus, Jun 10 2002
STATUS
approved