OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
MATHEMATICA
Accumulate[Nest[Prime, Range[45], 3]] (* Harvey P. Dale, Oct 25 2011 *)
PROG
(PARI) f(n) = y=0; for(x=1, n, y+=prime(prime(prime(x))); print1(y", "))
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Cino Hilliard, Jul 30 2003
EXTENSIONS
Edited by N. J. A. Sloane, Apr 17 2007
STATUS
approved