A188498 - OEIS

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A188498 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`8`
`5`		`30`
`6`		`102`
`7`		`308`
`8`		`905`
`9`		`2744`
`10`		`8473`
`11`		`26112`
`12`		`79924`
`13`		`244204`
`14`		`747160`
`15`		`2288521`
`16`		`7009458`
`17`		`21461803`
`18`		`65704200`
`19`		`201162258`
`20`		`615922714`
`21`		`1885853660`
`22`		`5774072225`
`23`		`17678809840`
`24`		`54128358209`
`25`		`165728860112`
`26`		`507424764216`
`27`		`1553620027784`
`28`		`4756831354752`

[0,1,2,3,8,30,102,308,905,2744,8473,26112,79924, 244204,747160,2288521,7009458,21461803,65704200, 201162258,615922714,1885853660,5774072225, 17678809840,54128358209,165728860112,507424764216, 1553620027784,4756831354752]

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Last modified April 24 12:51 EDT 2024. Contains 371943 sequences. (Running on oeis4.)