156882857921domain: NAppears in sequencesCentered cube numbers: (n+1)^16 + n^16.at n=4A036094a(n) = 4^n + 5^n.at n=16A074611a(n) = a(n-1) + 20*a(n-2), n >= 2; a(0)=1, a(1)=41.at n=15A320468