A306988 - OEIS

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A306988 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`8`
`4`		`20`
`5`		`49`
`6`		`117`
`7`		`272`
`8`		`620`
`9`		`1395`
`10`		`3107`
`11`		`6852`
`12`		`14964`
`13`		`32395`
`14`		`69647`
`15`		`149002`
`16`		`317712`
`17`		`675749`
`18`		`1433769`
`19`		`3033444`
`20`		`6396320`
`21`		`13437913`
`22`		`28130869`
`23`		`58708304`
`24`		`122239396`
`25`		`254141275`
`26`		`527946013`
`27`		`1096312050`
`28`		`2275897660`
`29`		`4722500707`
`30`		`9791471587`
`31`		`20277706762`
`32`		`41932520528`

[1,3,8,20,49,117,272,620,1395,3107,6852,14964, 32395,69647,149002,317712,675749,1433769,3033444, 6396320,13437913,28130869,58708304,122239396, 254141275,527946013,1096312050,2275897660, 4722500707,9791471587,20277706762,41932520528]

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Last modified August 6 22:48 EDT 2024. Contains 375002 sequences. (Running on oeis4.)