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A287703 as a triangular array

1
10
010
-1010
0-1010
10-1050
010-506910
-1070-691070
0-206910-14036170
10-6910210-253190438670
06910-100759570-43867001746110

A287703 as a square array

110-1010-1010
010-1010-20691
010-1070-6910
010-506910-10
050-6910210
06910-14075957
070-253190
036170-438670
0438670
0174611
0

A287703 as an upper right triangle

110-1010-1010
010-1010-20691
010-1070-6910
010-506910-10
050-6910210
06910-14075957
070-253190
036170-438670
0438670
0174611
0

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Last modified July 29 01:22 EDT 2021. Contains 346340 sequences. (Running on oeis4.)