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A147746 as a triangular array

1
01
011
0221
05531
01314941
03440281451
08911487482061
0233323267161752771
06109108095282701103581

A147746 as a square array

1000000000
1125133489233610
1251440114323910
1392887267809
141448161528
152075270
1627110
1735
18
1
1000000000
1125133489233610
1251440114323910
1392887267809
141448161528
152075270
1627110
1735
18
1