OFFSET
1,4
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..1000
MATHEMATICA
Table[Floor[n^2/Prime[n]], {n, 1, 50}] (* G. C. Greubel, May 21 2017 *)
PROG
(PARI) for(n=1, 50, print1(floor(n^2/prime(n)), ", ")) \\ G. C. Greubel, May 21 2017
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Reinhard Zumkeller, Sep 02 2004
STATUS
approved