A238440 - OEIS

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A238440 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`27`
`5`		`79`
`6`		`229`
`7`		`657`
`8`		`1873`
`9`		`5304`
`10`		`14944`
`11`		`41895`
`12`		`116947`
`13`		`325133`
`14`		`900617`
`15`		`2486183`
`16`		`6841490`
`17`		`18770754`
`18`		`51358188`
`19`		`140154540`
`20`		`381540434`
`21`		`1036261537`
`22`		`2808328337`
`23`		`7594958401`
`24`		`20499680869`
`25`		`55227373266`
`26`		`148520150761`
`27`		`398726637407`
`28`		`1068701794158`
`29`		`2859956501816`
`30`		`7642086948143`
`31`		`20391083977989`
`32`		`54333644617311`

[1,1,3,9,27,79,229,657,1873,5304,14944,41895, 116947,325133,900617,2486183,6841490,18770754, 51358188,140154540,381540434,1036261537, 2808328337,7594958401,20499680869,55227373266, 148520150761,398726637407,1068701794158, 2859956501816,7642086948143,20391083977989, 54333644617311]

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Last modified April 24 09:18 EDT 2024. Contains 371935 sequences. (Running on oeis4.)