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A130323 as a triangular array

1
31
521
7311
94201
11522-11
136303-21
15733-35-31
178406-88-41
19944-614-1612-51

A130323 as a square array

135791113151719
123456789
11223344
1020304
1-13-36-6
1-25-814
1-38-16
1-412
1-5
1
135791113151719
123456789
11223344
1020304
1-13-36-6
1-25-814
1-38-16
1-412
1-5
1