A263661 - OEIS

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A263661 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`10`
`5`		`22`
`6`		`40`
`7`		`70`
`8`		`133`
`9`		`254`
`10`		`482`
`11`		`902`
`12`		`1710`
`13`		`3214`
`14`		`6094`
`15`		`11446`
`16`		`21702`
`17`		`40766`
`18`		`77294`
`19`		`145190`
`20`		`275286`
`21`		`517102`
`22`		`980446`
`23`		`1841686`
`24`		`3491910`
`25`		`6559262`
`26`		`12436622`
`27`		`23361158`
`28`		`44293686`
`29`		`83201998`
`30`		`157754302`
`31`		`296328310`
`32`		`561850278`
`33`		`1055388926`

[1,2,4,10,22,40,70,133,254,482,902,1710,3214,6094, 11446,21702,40766,77294,145190,275286,517102, 980446,1841686,3491910,6559262,12436622,23361158, 44293686,83201998,157754302,296328310,561850278, 1055388926]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)