OFFSET
1,1
REFERENCES
Donald St. P. Richards, Analogs and extensions of Selberg's integrals, pp. 108-137 of D. Stanton, Ed., "q-Series and Partitions", Springer, 1989, see esp. p. 125.
EXAMPLE
1/12, 2/75, 2243/147000, 1954/165375, 8798/800415, ...
MATHEMATICA
a[n_] := Denominator[2^n*3/((n + 1)^2*(2*n + 1)*(4*n + 3)) * HypergeometricPFQ[{-n, 1, 1}, {n + 2, 1/2 - n}, 1/4]]; Array[a, 20] (* Amiram Eldar, Jul 05 2021 *)
CROSSREFS
KEYWORD
nonn,frac
AUTHOR
EXTENSIONS
a(3) corrected and more terms added by Amiram Eldar, Jul 05 2021
STATUS
approved