A094806 - OEIS

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A094806 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`5`
`4`		`20`
`5`		`74`
`6`		`264`
`7`		`924`
`8`		`3200`
`9`		`11016`
`10`		`37792`
`11`		`129392`
`12`		`442496`
`13`		`1512224`
`14`		`5165952`
`15`		`17643456`
`16`		`60250112`
`17`		`205729920`
`18`		`702452224`
`19`		`2398414592`
`20`		`8188884992`
`21`		`27958972928`
`22`		`95458646016`
`23`		`325917686784`
`24`		`1112755552256`
`25`		`3799191029760`
`26`		`12971261403136`
`27`		`44286680330240`

[1,5,20,74,264,924,3200,11016,37792,129392,442496, 1512224,5165952,17643456,60250112,205729920, 702452224,2398414592,8188884992,27958972928, 95458646016,325917686784,1112755552256, 3799191029760,12971261403136,44286680330240]

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Last modified April 25 07:41 EDT 2024. Contains 371964 sequences. (Running on oeis4.)