59035domain: NAppears in sequencesa(n) = least k such that the remainder when 9^k is divided by k is n.at n=13A127817Number of ordered triples (w,x,y) with all terms in {1,...,n} and w^2+x^2+y^2>2n.at n=39A211644Numbers n such that A242720(n) = prime(n)*(prime(n)+4)+3 and A242719(n) - A242720(n) = 2*(prime(n)-1).at n=13A247279