OFFSET
8,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 8..1000
MATHEMATICA
Denominator[1/64 - 1/Range[8, 100]^2] (* Vincenzo Librandi, Sep 09 2016 *)
PROG
(PARI) a(n) = denominator(1/64 - 1/n^2); \\ Michel Marcus, Aug 15 2013
(Magma) [Denominator(1/64-1/n^2): n in [8..52]]; // Vincenzo Librandi, Sep 09 2016
CROSSREFS
KEYWORD
nonn,frac
AUTHOR
N. J. A. Sloane, May 26 2001
STATUS
approved