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A143368 as a triangular array

0
18
42572
1056154320
201052805701000
3517645992015952520
562737001386238037315488
844001012198433805264770010752
1205611404273046207155104161448419440

A143368 as a square array

0141020355684120
82556105176273400561
7215428045970010121404
320570920138619842730
10001595238033804620
2520373152647155
5488770010416
1075214484
19440
0141020355684120
82556105176273400561
7215428045970010121404
320570920138619842730
10001595238033804620
2520373152647155
5488770010416
1075214484
19440