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A143841 as a triangular array

1
10
110
1110
11210
112310
1124710
1124111110
112412302010
11241236932910
112412371522374510
112412371615875796110

A143841 as a square array

111111111111
01111111111
0122222222
013444444
0171112121212
011130363737
012093152161
0129237587
0145579
0161
01
0

A143841 as an upper right triangle

111111111111
01111111111
0122222222
013444444
0171112121212
011130363737
012093152161
0129237587
0145579
0161
01
0

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Last modified March 19 01:57 EDT 2024. Contains 370952 sequences. (Running on oeis4.)