4394880
domain: N
Appears in sequences
- a(n) = Sum_{k=0..2} (n+k)! * C(2,k).at n=9A001344
- Triangle, rows = inverse binomial transforms of A073133 columns.at n=51A117936
- Square array A(row,col) = Sum_{k=0..row} binomial(row,k)*(1+col+k)!, read by descending antidiagonals as A(0,0), A(0,1), A(1,0), A(0,2), A(1,1), A(2,0), ...at n=47A276588
- Transpose of A276588.at n=52A276589