45562domain: NAppears in sequencesFloor(1/{(8+n^4)^(1/4)}), where {}=fractional part.at n=44A184632Erroneous version of A080937.at n=10A196417a(n) = 4*n^3 - 6*n^2 + 3*n - 1.at n=22A268201Number of permutations p of [n] such that the up-down signature of 0,p has nonnegative partial sums with a maximal value of ten.at n=3A316397