A205263 - OEIS

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A205263 as a simple table

n	a(n)
1	44989988
2	16618559061
3	6206887994602
4	2306771728514169
5	857047765548288466
6	318538318082592159576
7	118390237532638666425606
8	44000626228588774560866297
9	16353210105219251396525765791

[44989988,16618559061,6206887994602, 2306771728514169,857047765548288466, 318538318082592159576,118390237532638666425606, 44000626228588774560866297, 16353210105219251396525765791]