141733920768domain: NAppears in sequencesa(n) = 2^(2*n)*(2*n+1).at n=16A058962a(n) = 3*n*2^(3*n-1).at n=11A230539Denominators/48 of the coefficients of the series expansion of the Riemann-Siegel theta function at infinity.at n=16A282899a(n) = A038040(A225546(n)).at n=12A335914