A114561 - OEIS

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A114561 as a simple table

n	a(n)
0	0
1	1
2	4
3	256
4	13407807929942597099574024998205846127479365820592393377723561443721764030073546976801874298166903427690031858186486050853753882811946569946433649006084096

[0,1,4,256, 13407807929942597099574024998205846127479365820592\ 39337772356144372176403007354697680187429816690342\ 76900318581864860508537538828119465699464336490060\ 84096]