A281912 - OEIS

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A281912 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`8`
`3`		`57`
`4`		`424`
`5`		`3425`
`6`		`30336`
`7`		`294553`
`8`		`3123632`
`9`		`36003969`
`10`		`448816600`
`11`		`6022033721`
`12`		`86587079448`
`13`		`1328753602657`
`14`		`21683227579664`
`15`		`375013198304025`
`16`		`6853321766162656`
`17`		`131976208783240193`
`18`		`2671430511854158632`
`19`		`56709161712552286009`
`20`		`1259836187316759240200`

[1,8,57,424,3425,30336,294553,3123632,36003969, 448816600,6022033721,86587079448,1328753602657, 21683227579664,375013198304025,6853321766162656, 131976208783240193,2671430511854158632, 56709161712552286009,1259836187316759240200]

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Last modified May 18 06:11 EDT 2024. Contains 372618 sequences. (Running on oeis4.)