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A157982 as a triangular array

1
12
-106
10-64
-190120-12030
27

A157982 as a square array

11-11-1927
2000
6-6120
4-120
30

A157982 as an upper right triangle

11-11-1927
2000
6-6120
4-120
30

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Last modified September 18 04:44 EDT 2020. Contains 337165 sequences. (Running on oeis4.)