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A184180 as a triangular array

1
11
501
22101
1172001
71351001
50261120001
4028531210001
362799735200001
3628584201112100001
399162435322022000001
479000017153440521000001
622701635643468211220000001

A184180 as a square array

115221177135026402853627993628584399162434790000176227016356
1012511317320153215344346
100122511204082
10001222511
100001222
10000012
1000000
100000
10000
1000
100
10
1
115221177135026402853627993628584399162434790000176227016356
1012511317320153215344346
100122511204082
10001222511
100001222
10000012
1000000
100000
10000
1000
100
10
1