169593domain: NAppears in sequencesPowers of fourth root of 17 rounded to nearest integer.at n=17A018094Powers of fourth root of 17 rounded up.at n=17A018095a(1) = 1, then a(n) is the least integer > a(n-1) such that n is the maximum element in the continued fraction for 1/a(1) + 1/a(2) + ... + 1/a(n).at n=32A174604