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A252861 as a triangular array

117
279279
684432684
17197387381719
43831296119712964383
11286250219621962250211286
292414986358235823582498629241
7605999366795700270026795993676059
198324200521276213590

A252861 as a square array

11727968417194383112862924176059198324
279432738129625024986993620052
684738119719623582679512762
1719129619623582700213590
4383250235827002
1128649866795
292419936
76059

A252861 as an upper right triangle

11727968417194383112862924176059198324
279432738129625024986993620052
684738119719623582679512762
1719129619623582700213590
4383250235827002
1128649866795
292419936
76059

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Last modified February 24 08:44 EST 2024. Contains 370294 sequences. (Running on oeis4.)