login

A122945 as a triangular array

1
1-1
-111
1-10-1
-111-21
1-1-23-1-1
-113-4031
1-1-452-62-1
-115-6-510-2-41
1-1-679-15010-3-1
-117-8-14215-20551
1-1-8920-28-1435-5-154-1
-119-10-273628-56035-9-61
1-1-1011

A122945 as a square array

11-11-11-11-11-11-11
-11-11-11-11-11-11-1
101-23-45-67-89-10
-1-23-45-67-89-1011
1-102-59-1420-27
-13-610-1521-2836
12-205-1428
-1-410-2035-56
1-35-50
-15-1535
14-9
-1-6
1
11-11-11-11-11-11-11
-11-11-11-11-11-11-1
101-23-45-67-89-10
-1-23-45-67-89-1011
1-102-59-1420-27
-13-610-1521-2836
12-205-1428
-1-410-2035-56
1-35-50
-15-1535
14-9
-1-6
1