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A307860 as a triangular array

1
11
111
11-11
11-3-51
11-5-11-51
11-7-171111
11-9-231981411
11-11-2949211141291
11-13-3591401181-363-1251
11-15-4114565141-2015-1791-3651

A307860 as a square array

11111111111
1111111111
1-1-3-5-7-9-11-13-15
1-5-11-17-23-29-35-41
1-51194991145
11181211401651
14114118141
129-363-2015
1-125-1791
1-365
1
11111111111
1111111111
1-1-3-5-7-9-11-13-15
1-5-11-17-23-29-35-41
1-51194991145
11181211401651
14114118141
129-363-2015
1-125-1791
1-365
1