A108869 - OEIS

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A108869 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`7`
`2`		`50`
`3`		`366`
`4`		`2760`
`5`		`21576`
`6`		`176112`
`7`		`1512720`
`8`		`13781376`
`9`		`134110080`
`10`		`1401566976`
`11`		`15780033792`
`12`		`191537187840`
`13`		`2503044135936`
`14`		`35120982067200`
`15`		`527284915992576`
`16`		`8439379765788672`
`17`		`143486382677852160`
`18`		`2582856448158007296`

[1,7,50,366,2760,21576,176112,1512720,13781376, 134110080,1401566976,15780033792,191537187840, 2503044135936,35120982067200,527284915992576, 8439379765788672,143486382677852160, 2582856448158007296]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)