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A117258 as a triangular array

1
11
-241
32-32161
-25602048-512641
917504-655360131072-81922561
-1409286144939524096-1677721608388608-13107210241
9070970929152-5772436045824962072674304-42949672960536870912-209715240961

A117258 as a square array

11-232-2560917504-14092861449070970929152
14-322048-655360939524096-5772436045824
116-512131072-167772160962072674304
164-81928388608-42949672960
1256-131072536870912
11024-2097152
14096
1
11-232-2560917504-14092861449070970929152
14-322048-655360939524096-5772436045824
116-512131072-167772160962072674304
164-81928388608-42949672960
1256-131072536870912
11024-2097152
14096
1