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A123148 as a triangular array

-1
-21
-22-1
-44-21
-48-62-1
-812-128-21
-824-2416-102-1
-1632-4840-2012-21
-1664-8080-6024-142-1
-3280-160160-12084-2816-21
-32160-240320-280168-11232-182-1

A123148 as a square array

-1-2-2-4-4-8-8-16-16-32-32
12481224326480160
-1-2-6-12-24-48-80-160-240
128164080160320
-1-2-10-20-60-120-280
12122484168
-1-2-14-28-112
121632
-1-2-18
12
-1
-1-2-2-4-4-8-8-16-16-32-32
12481224326480160
-1-2-6-12-24-48-80-160-240
128164080160320
-1-2-10-20-60-120-280
12122484168
-1-2-14-28-112
121632
-1-2-18
12
-1