A009671 - OEIS

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A009671 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`52`
`3`		`1776`
`4`		`95184`
`5`		`8098880`
`6`		`965358656`
`7`		`155373092608`
`8`		`32381834795264`
`9`		`8483377324590080`
`10`		`2729934728621511680`
`11`		`1058257916995852103680`
`12`		`486461302251310562234368`
`13`		`261629260950851535726460928`
`14`		`162758580940261631762847645696`

[1,4,52,1776,95184,8098880,965358656,155373092608, 32381834795264,8483377324590080, 2729934728621511680,1058257916995852103680, 486461302251310562234368, 261629260950851535726460928, 162758580940261631762847645696]

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Last modified July 5 02:10 EDT 2024. Contains 374017 sequences. (Running on oeis4.)