OFFSET
1,2
EXAMPLE
a(1)=163,floor(pi*163)=512 and 8^3=512
PROG
(PARI) g(n)=frac((floor((Pi*n)))^(1/3)) for(n=1, p, if(g(n)==0, print1(n, ", ")))
CROSSREFS
KEYWORD
nonn
AUTHOR
Yalcin Aktar, Aug 21 2005
STATUS
approved