login

A147768 as a triangular array

1
-11
1-11
01-11
101-11
0101-11
20101-11
020101-11
3020101-11
13020101-11
413020101-11
2413020101-11

A147768 as a square array

1-11010203142
1-1101020314
1-110102031
1-11010203
1-1101020
1-110102
1-11010
1-1101
1-110
1-11
1-1
1
1-11010203142
1-1101020314
1-110102031
1-11010203
1-1101020
1-110102
1-11010
1-1101
1-110
1-11
1-1
1