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A038306 as a triangular array

1
104
1008016
1000120048064
100001600096002560256
10000020000016000064000128001024
1000000240000024000001280000384000614404096
100000002800000033600000224000008960000

A038306 as a square array

110100100010000100000100000010000000
480120016000200000240000028000000
164809600160000240000033600000
64256064000128000022400000
256128003840008960000
102461440
4096
110100100010000100000100000010000000
480120016000200000240000028000000
164809600160000240000033600000
64256064000128000022400000
256128003840008960000
102461440
4096