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A130194 as a triangular array

1
21
-121
-4-121
1-4-121
61-4-121
-161-4-121
-8-161-4-121
1-8-161-4-121
101-8-161-4-121
-1101-8-161-4-121
-12-1101-8-161-4-121

A130194 as a square array

12-1-416-1-8110-1-12
12-1-416-1-8110-1
12-1-416-1-8110
12-1-416-1-81
12-1-416-1-8
12-1-416-1
12-1-416
12-1-41
12-1-4
12-1
12
1
12-1-416-1-8110-1-12
12-1-416-1-8110-1
12-1-416-1-8110
12-1-416-1-81
12-1-416-1-8
12-1-416-1
12-1-416
12-1-41
12-1-4
12-1
12
1