OFFSET
1,2
FORMULA
a(2*n) = A100594(n).
EXAMPLE
Pi^12/Zeta(12) = 638512875/691 = 924041.78... So a(12) = 924041.
MATHEMATICA
Table[Floor[Pi^n/Zeta[n]], {n, 20}] (* Alonso del Arte, Aug 24 2019 *)
PROG
(PARI) {a(n) = if(n==1, 0, n==4, 90, floor(Pi^n/zeta(n)))}
CROSSREFS
KEYWORD
nonn
AUTHOR
Seiichi Manyama, Aug 24 2019
STATUS
approved