login

A067050 as a triangular array

1
11
321
66061
10302412600241
152402402874009600381024001201
212790720012947022382694400015995012567998464000021123970560007201
2844756712001754345199379977566208000000

A067050 as a square array

113610152128
12603024240240279072004475671200
161260028740096001294702238269440001754345199379977566208000000
12438102400159950125679984640000
11202112397056000
1720
1
113610152128
12603024240240279072004475671200
161260028740096001294702238269440001754345199379977566208000000
12438102400159950125679984640000
11202112397056000
1720
1