110496domain: NAppears in sequencesDenominators of continued fraction convergents to sqrt(575).at n=7A042103Chebyshev polynomial of the second kind U(3,n).at n=24A144138Chebyshev S-polynomial evaluated at x = 48.at n=3A227139Numbers k such that (11*10^k + 49)/3 is prime.at n=30A272999