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A145893 as a triangular array

1
10
101
2040
401604
120720360
3603240324036
144017280259205760
57609216020736092160576
2880057600017280001152000144000
14400036000001440000014400000360000014400

A145893 as a square array

111241236144576288014400
0000000000
1416723241728921657600360000
00000000
4363242592207361728001440000
000000
3657692161152001440000
0000
57614400360000
00
14400
111241236144576288014400
0000000000
1416723241728921657600360000
00000000
4363242592207361728001440000
000000
3657692161152001440000
0000
57614400360000
00
14400