OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
a[n_]:= Ceiling[((Pi)^(n/3))]; Table[a[n], {n, 1, 50}] (* Vincenzo Librandi, Feb 14 2013 *)
PROG
(Derive) PROG(y := [], n := 60, LOOP(IF(n = 0, RETURN y), y := ADJOIN(CEILING((pi)^(n/3)), y), n := n - 1))
(PARI) a(n) = ceil(Pi^(n/3)); \\ Michel Marcus, Jan 11 2016
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Mohammad K. Azarian, Jul 02 2012
STATUS
approved