a(n) = ((2*n-1)!!/sqrt(3))*(integral_{x=0..sqrt(3/4)} 1/(1-x^2)^(n+1/2) dx).
A089252
a(n) = ((2*n-1)!!/sqrt(3))*(integral_{x=0..sqrt(3/4)} 1/(1-x^2)^(n+1/2) dx).
Terms
- a(0) =1a(1) =6a(2) =72a(3) =1392a(4) =38016a(5) =1347840a(6) =58752000a(7) =3036579840a(8) =181428387840
External references
- oeis: A089252