A055251 - OEIS

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A055251 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`10`
`2`		`57`
`3`		`244`
`4`		`874`
`5`		`2772`
`6`		`8054`
`7`		`21920`
`8`		`56751`
`9`		`141326`
`10`		`341303`
`11`		`804276`
`12`		`1858080`
`13`		`4223784`
`14`		`9474444`
`15`		`21018144`
`16`		`46195149`
`17`		`100734354`
`18`		`218190469`
`19`		`469866964`
`20`		`1006759110`
`21`		`2147634364`
`22`		`4563581746`
`23`		`9663887808`
`24`		`20401343003`
`25`		`42949963286`
`26`		`90194651043`
`27`		`188978952404`

[1,10,57,244,874,2772,8054,21920,56751,141326, 341303,804276,1858080,4223784,9474444,21018144, 46195149,100734354,218190469,469866964,1006759110, 2147634364,4563581746,9663887808,20401343003, 42949963286,90194651043,188978952404]

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Last modified May 8 19:26 EDT 2024. Contains 372341 sequences. (Running on oeis4.)