125466

Appears in sequences

• a(n) = Sum[Sum[(i+j)!/i!/j!,{i,1,j}],{j,1,n}].at n=8A120279
• Diagonal sum of generalized Lucas-Pascal triangle;(11*10^n,1).at n=9A164852
• Number of nX2 0..7 arrays with every row and column nondecreasing rightwards and downwards, and the number of instances of each value within one of each other.at n=14A201095