A321948 - OEIS

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A321948 as a simple table

`n`		`a(n)`
`3`		`1`
`4`		`9`
`5`		`45`
`6`		`174`
`7`		`576`
`8`		`1719`
`9`		`4761`
`10`		`12441`
`11`		`31050`
`12`		`74593`
`13`		`173547`
`14`		`392787`
`15`		`867876`
`16`		`1877322`
`17`		`3984636`
`18`		`8314434`
`19`		`17082510`
`20`		`34604523`
`21`		`69194309`
`22`		`136709688`
`23`		`267111510`
`24`		`516515227`
`25`		`989147760`
`26`		`1877103486`
`27`		`3531796959`
`28`		`6591644601`
`29`		`12208734552`
`30`		`22449066710`
`31`		`40995144288`

[1,9,45,174,576,1719,4761,12441,31050,74593, 173547,392787,867876,1877322,3984636,8314434, 17082510,34604523,69194309,136709688,267111510, 516515227,989147760,1877103486,3531796959, 6591644601,12208734552,22449066710,40995144288]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)