A026158 - OEIS

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A026158 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`16`
`3`		`120`
`4`		`946`
`5`		`7644`
`6`		`62831`
`7`		`522784`
`8`		`4389779`
`9`		`37123554`
`10`		`315735122`
`11`		`2697813440`
`12`		`23140821753`
`13`		`199142458570`
`14`		`1718554831623`
`15`		`14866697304316`
`16`		`128879838356309`
`17`		`1119350439620210`
`18`		`9737942597361615`
`19`		`84842252277338304`
`20`		`740178198190767003`
`21`		`6465231396756806046`

[1,2,16,120,946,7644,62831,522784,4389779, 37123554,315735122,2697813440,23140821753, 199142458570,1718554831623,14866697304316, 128879838356309,1119350439620210,9737942597361615, 84842252277338304,740178198190767003, 6465231396756806046]

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Last modified September 7 16:30 EDT 2024. Contains 375749 sequences. (Running on oeis4.)