239104711domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(195).at n=11A041362Numerators of continued fraction convergents to sqrt(780).at n=11A042504Chebyshev T-polynomials T(n,14) with Diophantine property.at n=6A097310a(n) = 32*n^6 - 48*n^4 + 18*n^2 - 1.at n=14A243132