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A143355 as a triangular array

1
31
411
7311
62111
1253111
8321111
157331111
1354211111
18843311111
125322111111
28138533111111

A143355 as a square array

134761281513181228
113253758513
1113234438
111132325
11111323
1111113
111111
11111
1111
111
11
1

A143355 as an upper right triangle

134761281513181228
113253758513
1113234438
111132325
11111323
1111113
111111
11111
1111
111
11
1

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)