OFFSET
1,2
PROG
(PARI) for(n=1, 22, print(sum(m=1, n, (prime(m-1)*floor(prime(n)*(prime(m-1)/ prime(m)))))))
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Jason Earls, Jul 20 2001
EXTENSIONS
More terms from Sean A. Irvine, Apr 09 2023
STATUS
approved