login

A145224 as a triangular array

1
01
001
2001
38001
241520001
1301444540001
93091050410570001
7413744036401344210112001
667526671733480109203024378168001

A145224 as a square array

1002324130930741366752
100815144910744066717
1002045504364033480
10040105134410920
100702103024
100112378
100168
100
10
1
1002324130930741366752
100815144910744066717
1002045504364033480
10040105134410920
100702103024
100112378
100168
100
10
1