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A140056 as a triangular array

-3
-2-1
-1-2-1
-1-1-1-1
0-1-1-10
0-1-1-100
0-1-1-1000
0-1-1-10000
0-1-1-100000
0-1-1-1000000
0-1

A140056 as a square array

-3-2-1-10000000
-1-2-1-1-1-1-1-1-1-1
-1-1-1-1-1-1-1-1
-1-1-1-1-1-1-1
000000
00000
0000
000
00
0

A140056 as an upper right triangle

-3-2-1-10000000
-1-2-1-1-1-1-1-1-1-1
-1-1-1-1-1-1-1-1
-1-1-1-1-1-1-1
000000
00000
0000
000
00
0

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Last modified July 26 18:12 EDT 2024. Contains 374636 sequences. (Running on oeis4.)