77161domain: NAppears in sequencesDivisors of 2^45 - 1.at n=18A003550Strong pseudoprimes to base 8.at n=35A020234Expansion of (x+1)*(x^3-x^2-x-1)/((1-x)*(x^2+2*x-1)*(x^2+x+1)).at n=12A108985