A107590 - OEIS

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A107590 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`5`
`5`		`15`
`6`		`50`
`7`		`181`
`8`		`698`
`9`		`2837`
`10`		`12062`
`11`		`53374`
`12`		`244923`
`13`		`1162536`
`14`		`5697119`
`15`		`28786266`
`16`		`149814059`
`17`		`802436166`
`18`		`4420515689`
`19`		`25031466730`
`20`		`145616087486`
`21`		`869760092469`
`22`		`5330945435272`
`23`		`33508699787635`
`24`		`215863606818041`

[1,1,1,2,5,15,50,181,698,2837,12062,53374,244923, 1162536,5697119,28786266,149814059,802436166, 4420515689,25031466730,145616087486,869760092469, 5330945435272,33508699787635,215863606818041]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)