93907domain: NAppears in sequencesThe sequence is a lattice filling using the Golden Ratio, (Sqrt[5]+1)/2, constant digits base ten.at n=4A152183a(n) is the number of positive integers k for which Sum_{i=1..r} p_i = Sum_{i=1..r} e_i = n, where p_1^e_1*...*p_r^e_r is the canonical prime factorization of k.at n=33A390784