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A337048 as a triangular array

1
01
101
0201
10301
130401
1260501
243100601
26104150701
4712205210801
4141820356280901
7153339305673601001
928396475428484501101
13357586110

A337048 as a square array

101011122447913
10203246714152835
103063101218333975
10401042020396486
1050155353075110
10602165642
107028784
1080368
109045
10100
1011
10
1
101011122447913
10203246714152835
103063101218333975
10401042020396486
1050155353075110
10602165642
107028784
1080368
109045
10100
1011
10
1