54276558337domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(143).at n=15A041262Numerators of continued fraction convergents to sqrt(572).at n=15A042096Chebyshev sequence T(n,12) with Diophantine property.at n=8A077424128*n^8 - 256*n^6 + 160*n^4 - 32*n^2 + 1.at n=12A243134