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A053118 as a triangular array

1
20
40-1
80-40
160-1201
320-32060
640-800240-1
1280-1920800-80
2560-44802400-4001
5120-102406720-1600100
10240-2304017920-5600600-1
20480-5120046080-179202800-120
40960-112640115200-5376

A053118 as a square array

1248163264128256512102420484096
000000000000
-1-4-12-32-80-192-448-1024-2304-5120-11264
0000000000
1624802406721792460811520
00000000
-1-8-40-160-560-1792-5376
00000
11060280
000
-1-12
0
1248163264128256512102420484096
000000000000
-1-4-12-32-80-192-448-1024-2304-5120-11264
0000000000
1624802406721792460811520
00000000
-1-8-40-160-560-1792-5376
00000
11060280
000
-1-12
0