360449domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(979).at n=9A042894a(n) = 11*2^n + 1.at n=15A083683a(n) = 2*a(n-1) - 1 for n>1, a(1)=23.at n=14A122041a(n) = smallest k > 1 such that k-1 and k+1 together have n prime divisors.at n=23A155850a(n) = 11*8^n+1.at n=5A199558