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A054527 as a triangular array

1
1-1
1-1-1
1-1-10
1-1-10-1
1-1-10-11
1-1-10-11-1
1-1-10-11-10
1-1-10-11-100
1-1-10-11-1001
1-1-10-11-1001-1
1-1-10-11-1001-10
1-1-10-11-1001-10-1
1-1

A054527 as a square array

11111111111111
-1-1-1-1-1-1-1-1-1-1-1-1-1
-1-1-1-1-1-1-1-1-1-1-1
0000000000
-1-1-1-1-1-1-1-1-1
11111111
-1-1-1-1-1-1-1
000000
00000
1111
-1-1-1
00
-1
11111111111111
-1-1-1-1-1-1-1-1-1-1-1-1-1
-1-1-1-1-1-1-1-1-1-1-1
0000000000
-1-1-1-1-1-1-1-1-1
11111111
-1-1-1-1-1-1-1
000000
00000
1111
-1-1-1
00
-1

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Last modified September 20 09:27 EDT 2024. Contains 376068 sequences. (Running on oeis4.)