A308153 - OEIS

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A308153 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`7`
`5`		`19`
`6`		`47`
`7`		`134`
`8`		`357`
`9`		`1031`
`10`		`2912`
`11`		`8612`
`12`		`25007`
`13`		`75378`
`14`		`223884`
`15`		`683915`
`16`		`2067578`
`17`		`6376800`
`18`		`19503546`
`19`		`60749341`
`20`		`187592661`
`21`		`587938043`
`22`		`1831377952`
`23`		`5773159368`
`24`		`18092820941`
`25`		`57328904204`
`26`		`180657986051`
`27`		`574735018826`
`28`		`1820143698295`
`29`		`5810522774503`
`30`		`18473074695503`

[1,1,3,7,19,47,134,357,1031,2912,8612,25007,75378, 223884,683915,2067578,6376800,19503546,60749341, 187592661,587938043,1831377952,5773159368, 18092820941,57328904204,180657986051,574735018826, 1820143698295,5810522774503,18473074695503]

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Last modified April 25 16:42 EDT 2024. Contains 371989 sequences. (Running on oeis4.)