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A242447 as a triangular array

1
01
011
0301
03401
056401
011105501
01321185601
0194034216701
027875940277801
05712113210049358901
065219272210131634491001

A242447 as a square array

100000000000
11335111319275765
104610214087121219
1045183459132272
10552140100210
10662749131
10773563
108844
1099
1010
10
1
100000000000
11335111319275765
104610214087121219
1045183459132272
10552140100210
10662749131
10773563
108844
1099
1010
10
1