A225389 - OEIS

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A225389 as a simple table

n	a(n)
1	781370209
2	59015782001929
3	109012413691801
4	185341023228001
5	275502533796361
6	315952509152809
7	613721000732449
8	1579642847367841
9	3182047597748881
10	5927491050020401
11	13602074755852489
12	22706626517726761

[781370209,59015782001929,109012413691801, 185341023228001,275502533796361,315952509152809, 613721000732449,1579642847367841,3182047597748881, 5927491050020401,13602074755852489, 22706626517726761]