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A156697 as a triangular array

1
11
1-21
116161
1-2241792-2241
1448050176050176044801
1-116480260915200-3652812800260915200-1164801
13727360217081446400607828049920006078280499200021708144640037273601

A156697 as a square array

11111111
1-216-2244480-1164803727360
1161792501760260915200217081446400
1-224501760-365281280060782804992000
1448026091520060782804992000
1-116480217081446400
13727360
1
11111111
1-216-2244480-1164803727360
1161792501760260915200217081446400
1-224501760-365281280060782804992000
1448026091520060782804992000
1-116480217081446400
13727360
1