A239688 - OEIS

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A239688 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`22`
`3`		`218`
`4`		`2100`
`5`		`20701`
`6`		`202664`
`7`		`1990006`
`8`		`19519656`
`9`		`191538146`
`10`		`1879225062`
`11`		`18438413081`
`12`		`180909222618`
`13`		`1775009067937`
`14`		`17415641736474`
`15`		`170875080099492`
`16`		`1676555203866592`
`17`		`16449663882025188`
`18`		`161397269556516646`
`19`		`1583562991844385082`
`20`		`15537262462108603226`

[2,22,218,2100,20701,202664,1990006,19519656, 191538146,1879225062,18438413081,180909222618, 1775009067937,17415641736474,170875080099492, 1676555203866592,16449663882025188, 161397269556516646,1583562991844385082, 15537262462108603226]

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Last modified May 6 18:59 EDT 2024. Contains 372297 sequences. (Running on oeis4.)