OFFSET
0,2
MAPLE
A109366 := proc(n) if n<= 0 then n+1; else ithprime(n)*(procname(n-1)+procname(n-2)) ; end if; end proc:
seq(A109366(n), n=0..20) ; # R. J. Mathar, Sep 15 2011
CROSSREFS
KEYWORD
nonn
AUTHOR
Giorgio Balzarotti, Aug 23 2005
STATUS
approved