274463domain: NAppears in sequencesNumber of ordered positive integer solutions (m_1, m_2, ..., m_k) (for some k) to Sum_{i=1..k} m_i=n with |m_i-m_{i-1}| <= 1 for i = 2 ... k.at n=25A034297Number of (w,x,y,z) with all terms in {1,...,n} and w^3<x^3+y^3+z^3.at n=24A212097