1745152domain: NAppears in sequencesNumbers that are the sum of 2 nonzero 8th powers.at n=18A003380Numbers that are the sum of at most 2 nonzero 8th powers.at n=25A004875a(n) = 4^n + 6^n.at n=8A074612Numbers that are sums of 8th powers of 2 distinct positive integers.at n=13A155468a(n) = n^8 * Sum_{p|n, p prime} 1/p^8.at n=11A351248