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A152722 as a triangular array

-1
1-1
7-6-1
11-10-6-1
13-12-10-6-1
17-16-12-10-6-1
19-18-16-12-10-6-1
23-22-18-16-12-10-6-1
29-28-22-18-16-12-10-6-1
31-30-28-22-18-16-12-10-6-1
37-36-30-28-22-18-16-12-10-6-1

A152722 as a square array

-1171113171923293137
-1-6-10-12-16-18-22-28-30-36
-1-6-10-12-16-18-22-28-30
-1-6-10-12-16-18-22-28
-1-6-10-12-16-18-22
-1-6-10-12-16-18
-1-6-10-12-16
-1-6-10-12
-1-6-10
-1-6
-1
-1171113171923293137
-1-6-10-12-16-18-22-28-30-36
-1-6-10-12-16-18-22-28-30
-1-6-10-12-16-18-22-28
-1-6-10-12-16-18-22
-1-6-10-12-16-18
-1-6-10-12-16
-1-6-10-12
-1-6-10
-1-6
-1