OFFSET
0,3
COMMENTS
REFERENCES
D. M. Bressoud, Proofs and Confirmations, Camb. Univ. Press, 1999; see conjecture (6.18).
EXAMPLE
1/2, 1, 3, 26/3, 323/13, 2415/34, 26970/133, 66526/115, 717541/435, 278992987/59334, 30741431/2294, ...
MATHEMATICA
Table[Numerator[Binomial[6n-2, 2n]/(2Binomial[4n-1, 2n])], {n, 0, 30}] (* Harvey P. Dale, Sep 29 2024 *)
CROSSREFS
KEYWORD
nonn,frac
AUTHOR
N. J. A. Sloane, May 04 2008
STATUS
approved