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A015145 as a triangular array

1
11
1-191
13813811
1-7619152781-76191
115238161104781611047811523811
1-304761924442064781-48877714321924442064781-30476191
160952381977682286478139102415878167813910241587816781

A015145 as a square array

11111111
1-19381-7619152381-304761960952381
138115278161104781244420647819776822864781
1-761961104781-4887771432193910241587816781
1152381244420647813910241587816781
1-3047619
1
11111111
1-19381-7619152381-304761960952381
138115278161104781244420647819776822864781
1-761961104781-4887771432193910241587816781
1152381244420647813910241587816781
1-3047619
1