37597908domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(148).at n=6A041270a(n) = 12*a(n-1) + a(n-2), with a(0) = 2 and a(1) = 12.at n=7A086928a(n) = n^7 + 7*n^5 + 14*n^3 + 7*n.at n=12A261540