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A246720 as a triangular array

1
10
110
1010
11110
102010
1102110
10113010
110203110
1010204010
10111214110
110120305010
1120120305110

A246720 as a square array

1111111111111
010101010011
01120101102
0102120110
011302121
01030202
0114130
010403
01150
0105
011
01
0

A246720 as an upper right triangle

1111111111111
010101010011
01120101102
0102120110
011302121
01030202
0114130
010403
01150
0105
011
01
0

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Last modified September 29 12:15 EDT 2020. Contains 337431 sequences. (Running on oeis4.)