70420domain: NAppears in sequencesNumber of spanning trees with degrees 1 and 3 in P_5 X P_n.at n=9A003780Number of partitions of n with more odd parts than even parts.at n=45A108950Number of distinct sums i^3 + j^3 + k^3 + l^3 for 1<=i<=j<=k<=l<=n.at n=39A374714