A210298 - OEIS

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A210298 as a simple table

n	a(n)
1	61973516
2	482519042626
3	3744799069935140
4	29075895528477825602
5	225741948376039857049980
6	1752648993312488853687634462
7	13607462253433812638431489199962
8	105647542211301539024933439827978282

[61973516,482519042626,3744799069935140, 29075895528477825602,225741948376039857049980, 1752648993312488853687634462, 13607462253433812638431489199962, 105647542211301539024933439827978282]