A304386 - OEIS

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A304386 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`15`
`4`		`50`
`5`		`200`
`6`		`907`
`7`		`4607`
`8`		`25077`
`9`		`144337`
`10`		`863678`
`11`		`5329994`
`12`		`33697112`
`13`		`217317986`
`14`		`1424880997`
`15`		`9474795661`
`16`		`63769947778`
`17`		`433751273356`
`18`		`2977769238994`
`19`		`20611559781972`
`20`		`143720352656500`
`21`		`1008765712435162`
`22`		`7122806053951140`
`23`		`50566532826530292`
`24`		`360761703055959592`

[1,2,5,15,50,200,907,4607,25077,144337,863678, 5329994,33697112,217317986,1424880997,9474795661, 63769947778,433751273356,2977769238994, 20611559781972,143720352656500,1008765712435162, 7122806053951140,50566532826530292, 360761703055959592]

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Last modified August 16 19:31 EDT 2024. Contains 375177 sequences. (Running on oeis4.)