A308481 - OEIS

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A308481 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`9`
`4`		`82`
`5`		`1300`
`6`		`15626`
`7`		`376761`
`8`		`6161988`
`9`		`176787117`
`10`		`3769318700`
`11`		`142364319625`
`12`		`3152513804548`
`13`		`154718778284148`
`14`		`4340009120036086`
`15`		`210971169748692000`
`16`		`7281661100510001416`
`17`		`435659030617933827136`
`18`		`14181101408561469791694`
`19`		`1052864393300587929716721`
`20`		`41673894815421072916530408`

[1,1,9,82,1300,15626,376761,6161988,176787117, 3769318700,142364319625,3152513804548, 154718778284148,4340009120036086, 210971169748692000,7281661100510001416, 435659030617933827136,14181101408561469791694, 1052864393300587929716721, 41673894815421072916530408]

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Last modified April 25 10:34 EDT 2024. Contains 371967 sequences. (Running on oeis4.)