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A210804 as a triangular array

1
22
583
1427185
418879408
1222843102158013
365912115298051015621
10942917414440912660115029434
328192961457816176123936752246154455
984229526504366163853730

A210804 as a square array

1251441122365109432819842
2827882849122917929629526
31879310115241441457850436
54021598040911617661638
88051026601239353730
1315611506752
212942461
34544
55

A210804 as an upper right triangle

1251441122365109432819842
2827882849122917929629526
31879310115241441457850436
54021598040911617661638
88051026601239353730
1315611506752
212942461
34544
55

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Last modified June 12 19:52 EDT 2024. Contains 373360 sequences. (Running on oeis4.)