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A127447 as a triangular array

1
40
630
12040
105550
2460060
14777770
3201608080
27180990990
4010201000100100
221111111111111111110
7212120240

A127447 as a square array

146121024143227402272
030567018101112
04507160201112
05070910110
0678901124
07000110
0891011
09011
01011
011
0
146121024143227402272
030567018101112
04507160201112
05070910110
0678901124
07000110
0891011
09011
01011
011
0