A219554 - OEIS

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A219554 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`17`
`4`		`46`
`5`		`123`
`6`		`323`
`7`		`809`
`8`		`1966`
`9`		`4660`
`10`		`10792`
`11`		`24447`
`12`		`54344`
`13`		`118681`
`14`		`254991`
`15`		`539852`
`16`		`1127279`
`17`		`2323849`
`18`		`4733680`
`19`		`9535079`
`20`		`19005282`
`21`		`37507802`
`22`		`73333494`
`23`		`142112402`
`24`		`273092320`
`25`		`520612305`
`26`		`984944052`
`27`		`1849920722`
`28`		`3450476080`
`29`		`6393203741`
`30`		`11770416313`
`31`		`21538246251`

[1,2,5,17,46,123,323,809,1966,4660,10792,24447, 54344,118681,254991,539852,1127279,2323849, 4733680,9535079,19005282,37507802,73333494, 142112402,273092320,520612305,984944052, 1849920722,3450476080,6393203741,11770416313, 21538246251]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)