1923825domain: NAppears in sequencesNumber of strings of numbers x(i=1..n) in 0..4 with sum i^3*x(i) equal to n^3*4.at n=16A184252a(n) = floor(n^(3/2))*floor(1 + n^(3/2))*floor(2 + n^(3/2))/6.at n=36A185592