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A249233 as a triangular array

42
48662
277297292
1062077361944136
3207036880216483888200
81402133270128436607447776292
18369640015255602444814817092815552422
376752104461219747842325864156605248238831104612

A249233 as a square array

424862772106203207081402183696376752
629727736368801332704001521044612
921944216481284365560241974784
1363888607444481482325864
20077761709281566052
29215552482388
42231104
612

A249233 as an upper right triangle

424862772106203207081402183696376752
629727736368801332704001521044612
921944216481284365560241974784
1363888607444481482325864
20077761709281566052
29215552482388
42231104
612

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Last modified May 25 22:51 EDT 2022. Contains 354073 sequences. (Running on oeis4.)