OFFSET
1,2
EXAMPLE
a(6) = nextprime(2.5*a(5)) = nextprime(2.5*73) = nextprime(182.5) = 191.
MATHEMATICA
<<NumberTheory`; p = 1; Print[p]; Do[p = NextPrime[p*2.5]; Print[p], {n, 2, 30}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Ryan Propper, Sep 25 2005
STATUS
approved