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A151751 as a triangular array

2
06
-44012
0-220020
21660-660030
0151620-1540042
-1968880606480-3080056
0-177199201819440-5544072
287304100-885996004548600-9240090

A151751 as a square array

20-44021660-196888028730410
60-2200151620-17719920
120-6600606480-8859960
200-154001819440
300-30800454860
420-55440
560-9240
720
90
20-44021660-196888028730410
60-2200151620-17719920
120-6600606480-8859960
200-154001819440
300-30800454860
420-55440
560-9240
720
90