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A286656 as a triangular array

1
10
1-10
1-100
1-1-1-10
1-1-1110
1-1-10-1-10
1-1-101010
1-1-10002-10
1-1-1002-1-120
1-1-1001-11-1-20
1-1-1001102320
1

A286656 as a square array

1111111111111
0-1-1-1-1-1-1-1-1-1-1
00-1-1-1-1-1-1-1-1
0-11000000
01-110000
0-100211
012-1-11
0-1-110
02-12
0-23
02
0
1111111111111
0-1-1-1-1-1-1-1-1-1-1
00-1-1-1-1-1-1-1-1
0-11000000
01-110000
0-100211
012-1-11
0-1-110
02-12
0-23
02
0