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A211226 as a triangular array

1
11
111
1111
12221
112211
1336331
11333311
14412612441
1144664411
1552010301020551
1155101010105511
1663015

A211226 as a square array

1111111111111
111213141516
11223344556
1226312420530
113366101015
1331263010
11441010
1442010
1155
155
11
1

A211226 as an upper right triangle

1111111111111
111213141516
11223344556
1226312420530
113366101015
1331263010
11441010
1442010
1155
155
11
1

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Last modified March 29 11:14 EDT 2024. Contains 371278 sequences. (Running on oeis4.)