A251796 - OEIS

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A251796 as a simple table

n	a(n)
1	6627
2	348679
3	17195593
4	873945739
5	44356434596
6	2255553135793
7	114701510008550
8	5833986692886877
9	296731470002944944
10	15092940450644308394
11	767684502371802140711
12	39047592997403421809265

[6627,348679,17195593,873945739,44356434596, 2255553135793,114701510008550,5833986692886877, 296731470002944944,15092940450644308394, 767684502371802140711,39047592997403421809265]