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A080246 as a triangular array

1
-21
2-41
-28-61
2-1218-81
-216-3832-101
2-2066-8850-121
-224-102192-17072-141
2-28146-360450-29298-161
-232-198608-1002912-462128-181
2-36258-9521970-2364

A080246 as a square array

1-22-22-22-22-22
1-48-1216-2024-2832-36
1-618-3866-102146-198258
1-832-88192-360608-952
1-1050-170450-10021970
1-1272-292912-2364
1-1498-462
1-16128
1-18
1
1-22-22-22-22-22
1-48-1216-2024-2832-36
1-618-3866-102146-198258
1-832-88192-360608-952
1-1050-170450-10021970
1-1272-292912-2364
1-1498-462
1-16128
1-18
1