A099449 - OEIS

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A099449 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`18`
`3`		`60`
`4`		`197`
`5`		`650`
`6`		`2153`
`7`		`7140`
`8`		`23682`
`9`		`78545`
`10`		`260498`
`11`		`863945`
`12`		`2865282`
`13`		`9502740`
`14`		`31515953`
`15`		`104523050`
`16`		`346651997`
`17`		`1149675660`
`18`		`3812913618`
`19`		`12645575405`
`20`		`41939208002`
`21`		`139091904605`
`22`		`461300030418`
`23`		`1529907284460`
`24`		`5073956524397`

[1,5,18,60,197,650,2153,7140,23682,78545,260498, 863945,2865282,9502740,31515953,104523050, 346651997,1149675660,3812913618,12645575405, 41939208002,139091904605,461300030418, 1529907284460,5073956524397]

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Last modified May 9 19:33 EDT 2024. Contains 372354 sequences. (Running on oeis4.)