login

A136715 as a triangular array

1
11
042
04164
00367212
003632432436
00057625921728144
0005769216207369216576
000014400115200172800576002880
0000144003600001440000144000036000014400

A136715 as a square array

1100000000
144000000
21636360000
47232457657600
12324259292161440014400
36172820736115200360000
14492161728001440000
576576001440000
2880360000
14400
1100000000
144000000
21636360000
47232457657600
12324259292161440014400
36172820736115200360000
14492161728001440000
576576001440000
2880360000
14400