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A105147 as a triangular array

1
11
301
6101
132001
2731001
56520001
1159210001
235153200001
4782552100001
96942822000001
19597012321000001
3952116185220000001

A105147 as a square array

113613275611523547896919593952
101235915254270116
1001223581218
1000122235
100001222
10000012
1000000
100000
10000
1000
100
10
1
113613275611523547896919593952
101235915254270116
1001223581218
1000122235
100001222
10000012
1000000
100000
10000
1000
100
10
1