34118domain: NAppears in sequencesBase-7 digits are, in order, the first n terms of the periodic sequence with initial period 2,0,1,3.at n=5A037719Denominators of continued fraction convergents to sqrt(597).at n=10A042145Numbers k for which there are no prime numbers in the range (k-4*sqrt(sqrt(k)), k].at n=35A192320