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A131619 as a triangular array

1
22
333
0044
33205
114410
1131121
11110332
111133043
1111114204

A131619 as a square array

1230311111
230311111
34243111
4041111
511031
02331
1304
242
30
4

A131619 as an upper right triangle

1230311111
230311111
34243111
4041111
511031
02331
1304
242
30
4

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Last modified April 18 02:22 EDT 2024. Contains 371767 sequences. (Running on oeis4.)