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A143158 as a triangular array

1
0-1
-1-2-1
-1-2-10
-2-3-2-1-1
-1-2-1001
-2-3-2-1-10-1
-2-3-2-1-10-10
-2-3-2-1-10-100
-1-2-10010111
-2-3-2-1-10-1000-1
-2-3-2-1-10-1000-10
-3-4-3-2-2-1-2-1-1-1-2-1-1
-2-3-2-1

A143158 as a square array

10-1-1-2-1-2-2-2-1-2-2-3-2
-1-2-2-3-2-3-3-3-2-3-3-4-3
-1-1-2-1-2-2-2-1-2-2-3-2
0-10-1-1-10-1-1-2-1
-10-1-1-10-1-1-2
1000100-1
-1-1-10-1-1-2
00100-1
0100-1
100-1
-1-1-2
0-1
-1

A143158 as an upper right triangle

10-1-1-2-1-2-2-2-1-2-2-3-2
-1-2-2-3-2-3-3-3-2-3-3-4-3
-1-1-2-1-2-2-2-1-2-2-3-2
0-10-1-1-10-1-1-2-1
-10-1-1-10-1-1-2
1000100-1
-1-1-10-1-1-2
00100-1
0100-1
100-1
-1-1-2
0-1
-1

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Last modified July 3 19:01 EDT 2024. Contains 373983 sequences. (Running on oeis4.)