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A062715 as a triangular array

1
11
121
1441
181261
116322481
132808040101
16419224016060121
112844867256028084141
12561024179217921120448112161
151223044608537640322016672144181
110245120115201536013440

A062715 as a square array

111111111111
12481632641282565121024
14123280192448102423045120
1624802406721792460811520
18401605601792537615360
110602801120403213440
112844482016
114112672
116144
118
1
111111111111
12481632641282565121024
14123280192448102423045120
1624802406721792460811520
18401605601792537615360
110602801120403213440
112844482016
114112672
116144
118
1