295424domain: NAppears in sequencesSums of 3 distinct powers of 8.at n=33A038485Kekulé numbers for certain benzenoids.at n=6A114479Extended Lucas L(n,i) = n*(L(n,i-1) + L(n,i-2)) = a^i + b^i where d = sqrt(n*(n+4)); a=(n+d)/2; b=(n-d)/2.at n=8A170931