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A202675 as a triangular array

1
-11
-1111
-3746-11
-79367-13011
-1371444-2083295-11
-2114013-138208518-58111
-3019066-5827789402-279661036-11
-40717851-186166548591-44211878354

A202675 as a square array

1-1-11-37-79-137-211-301-407
114636714444013906617851
1-1-130-2083-13820-58277-186166
11295851889402548591
1-1-581-27966-442118
11103678354
1-1
1
1-1-11-37-79-137-211-301-407
114636714444013906617851
1-1-130-2083-13820-58277-186166
11295851889402548591
1-1-581-27966-442118
11103678354
1-1
1