61501domain: NAppears in sequencesPowers of cube root of 7 rounded down.at n=17A017994The arithmetic mean of (2*k+1)*A_k (k=0,...,n-1), where A_0,A_1,... are Apery numbers given by A005259.at n=4A178790Number of partitions p of n such that the number of distinct parts is a part or max(p) - min(p) is a part.at n=47A241391