A235817 - OEIS

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A235817 as a simple table

n	a(n)
1	28978
2	2287822
3	153490516
4	9225012664
5	513135357020
6	26782783497172
7	1328140965773780
8	62962853445208032
9	2872298287397796214
10	126592143543508692580
11	5412570935502495274518
12	225163920450438652782792

[28978,2287822,153490516,9225012664,513135357020, 26782783497172,1328140965773780,62962853445208032, 2872298287397796214,126592143543508692580, 5412570935502495274518,225163920450438652782792]