78433

Appears in sequences

• Sum of smallest parts of all partitions of n.at n=43A046746
• Square array read by antidiagonals: T(n,k) = (k*(2*k+3)^n + 1)/(k+1).at n=42A083075
• Third row of number array A083075.at n=6A083076
• Number of configurations of the 5 X 2 variant of Sam Loyd's sliding block 15-puzzle that require a minimum of n moves to be reached, starting with the empty square in one of the corners.at n=30A090036
• Triangle read by rows: row n contains n terms of the arithmetic progression having first term 1 and common difference 2[n^(n-1)-1]/(n-1).at n=23A111568
• Sum over all partitions of n of the LCM of the number of parts and the number of distinct parts.at n=27A339394