Coefficients in asymptotic expansion of (Pi*n/16^n)*binomial(2n,n)^2 in powers of 1/(8n).

A092635

Coefficients in asymptotic expansion of (Pi*n/16^n)*binomial(2n,n)^2 in powers of 1/(8n).

Terms

    a(0) =1a(1) =-2a(2) =2a(3) =4a(4) =-10a(5) =-92a(6) =212a(7) =4744a(8) =-10330a(9) =-440492a(10) =926972a(11) =64905784a(12) =-133989700a(13) =-13958115992a(14) =28507072232

External references