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A248326 as a triangular array

1
520
7550450
137550075010500
275006875562513125249375
57750011000061875787502493755985000
12512500192500082500072187512468754987500144637500
277062500357500001237500082500009796875213750001033125003512625000
6233906250692656250

A248326 as a square array

1575137527500577500125125002770625006233906250
20505006875110000192500035750000692656250
45075056256187582500012375000
1050013125787507218758250000
24937524937512468759796875
5985000498750021375000
144637500103312500
3512625000

A248326 as an upper right triangle

1575137527500577500125125002770625006233906250
20505006875110000192500035750000692656250
45075056256187582500012375000
1050013125787507218758250000
24937524937512468759796875
5985000498750021375000
144637500103312500
3512625000

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Last modified April 23 07:42 EDT 2024. Contains 371905 sequences. (Running on oeis4.)