5830337domain: NAppears in sequencesNumbers that are the sum of 2 nonzero 8th powers.at n=24A003380Numbers that are the sum of at most 2 nonzero 8th powers.at n=32A004875a(n) = 4^n + 7^n.at n=8A074613Numbers that are sums of 8th powers of 2 distinct positive integers.at n=18A155468