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A180010 as a triangular array

1
-1-1
-10-1
000-1
-11-10-1
1-22-10-1
-14-31-10-1
0-64-21-10-1
011-64-31-10-1
1-2112-75-31-10-1
-135-2111-74-31-10-1
0-5634-1911-64-31-10-1
-1

A180010 as a square array

1-1-10-11-1001-10-1
-1001-24-611-2135-56
-10-12-34-612-2134
-10-11-24-711-19
-10-11-35-711
-10-11-34-6
-10-11-34
-10-11-3
-10-11
-10-1
-10
-1

A180010 as an upper right triangle

1-1-10-11-1001-10-1
-1001-24-611-2135-56
-10-12-34-612-2134
-10-11-24-711-19
-10-11-35-711
-10-11-34-6
-10-11-34
-10-11-3
-10-11
-10-1
-10
-1

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Last modified September 25 13:37 EDT 2021. Contains 347654 sequences. (Running on oeis4.)