A029858 - OEIS

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A029858 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`3`
`3`		`12`
`4`		`39`
`5`		`120`
`6`		`363`
`7`		`1092`
`8`		`3279`
`9`		`9840`
`10`		`29523`
`11`		`88572`
`12`		`265719`
`13`		`797160`
`14`		`2391483`
`15`		`7174452`
`16`		`21523359`
`17`		`64570080`
`18`		`193710243`
`19`		`581130732`
`20`		`1743392199`
`21`		`5230176600`
`22`		`15690529803`
`23`		`47071589412`
`24`		`141214768239`

[0,3,12,39,120,363,1092,3279,9840,29523,88572, 265719,797160,2391483,7174452,21523359,64570080, 193710243,581130732,1743392199,5230176600, 15690529803,47071589412,141214768239]

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Last modified April 24 06:34 EDT 2024. Contains 371920 sequences. (Running on oeis4.)