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A167196 as a triangular array

1
-21
7-41
-3621-61
246-14442-81
-21001230-36070-101
21510-126003690-720105-121
-257040150570-441008610-1260147-141
3510360-2056320602280-11760017220-2016196-161
-53933040

A167196 as a square array

1-27-36246-210021510-2570403510360-53933040
1-421-1441230-12600150570-2056320
1-642-3603690-44100602280
1-870-7208610-117600
1-10105-126017220
1-12147-2016
1-14196
1-16
1
1-27-36246-210021510-2570403510360-53933040
1-421-1441230-12600150570-2056320
1-642-3603690-44100602280
1-870-7208610-117600
1-10105-126017220
1-12147-2016
1-14196
1-16
1