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A204122 as a triangular array

1
-11
-312
-87-18
-3643-15164
-304414-19831-11024
-49927224-3960849-63132768
-161792241088-14086434674-3516127-12097152
-1042022415752192-94924802493640-290412

A204122 as a square array

1-1-3-8-36-304-4992-161792-10420224
11743414722424108815752192
2-1-15-198-3960-140864-9492480
8131849346742493640
64-1-63-3516-290412
10241127
32768-1
2097152
1-1-3-8-36-304-4992-161792-10420224
11743414722424108815752192
2-1-15-198-3960-140864-9492480
8131849346742493640
64-1-63-3516-290412
10241127
32768-1
2097152