A248276 - OEIS

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A248276 as a simple table

n	a(n)
0	7
1	8
2	61
3	28583
4	11215712908
5	163912730694765446902
6	323312653298355913241854107936424272297052
7	282221573696620922018917798450701835109135899750274145244297035015729916105092332416

[7,8,61,28583,11215712908,163912730694765446902, 323312653298355913241854107936424272297052, 28222157369662092201891779845070183510913589975027\ 4145244297035015729916105092332416]