113861704358domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(160).at n=27A041294a(n) = 6*a(n-1) + a(n-2), starting with a(0)=2 and a(1)=6.at n=14A085447Numbers n such that (n^2-4)/10 is a square.at n=6A239364