A012838 - OEIS

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A012838 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`9`
`3`		`297`
`4`		`14385`
`5`		`1207729`
`6`		`143876601`
`7`		`23841581337`
`8`		`5193194291937`
`9`		`1442318342390497`
`10`		`497436148816555113`
`11`		`208516037618871269001`
`12`		`104439610892072605613073`
`13`		`61591265237655555392072593`

[1,1,9,297,14385,1207729,143876601,23841581337, 5193194291937,1442318342390497,497436148816555113, 208516037618871269001,104439610892072605613073, 61591265237655555392072593]

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Last modified May 4 17:51 EDT 2024. Contains 372257 sequences. (Running on oeis4.)