A109196 - OEIS

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A109196 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`3`
`4`		`11`
`5`		`35`
`6`		`112`
`7`		`350`
`8`		`1087`
`9`		`3351`
`10`		`10286`
`11`		`31460`
`12`		`95966`
`13`		`292110`
`14`		`887629`
`15`		`2693423`
`16`		`8163367`
`17`		`24717575`
`18`		`74778718`
`19`		`226066940`
`20`		`683006416`
`21`		`2062412936`
`22`		`6224697139`
`23`		`18779180645`
`24`		`56633215930`
`25`		`170733734210`
`26`		`514559844007`
`27`		`1550364293145`

[1,3,11,35,112,350,1087,3351,10286,31460,95966, 292110,887629,2693423,8163367,24717575,74778718, 226066940,683006416,2062412936,6224697139, 18779180645,56633215930,170733734210,514559844007, 1550364293145]

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)