A264838 - OEIS

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A264838 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`2`
`4`		`15`
`5`		`68`
`6`		`401`
`7`		`2179`
`8`		`23229`
`9`		`213332`
`10`		`2642772`
`11`		`38611992`
`12`		`723385584`
`13`		`16909827584`
`14`		`343510569552`
`15`		`9601049357952`
`16`		`305917702264416`

[1,2,2,15,68,401,2179,23229,213332,2642772, 38611992,723385584,16909827584,343510569552, 9601049357952,305917702264416]

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Last modified August 8 07:29 EDT 2024. Contains 375020 sequences. (Running on oeis4.)