A002955 - OEIS

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A002955 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`4`
`6`		`8`
`7`		`17`
`8`		`36`
`9`		`79`
`10`		`175`
`11`		`395`
`12`		`899`
`13`		`2074`
`14`		`4818`
`15`		`11291`
`16`		`26626`
`17`		`63184`
`18`		`150691`
`19`		`361141`
`20`		`869057`
`21`		`2099386`
`22`		`5088769`
`23`		`12373721`
`24`		`30173307`
`25`		`73771453`
`26`		`180800699`
`27`		`444101658`
`28`		`1093104961`
`29`		`2695730992`
`30`		`6659914175`
`31`		`16481146479`
`32`		`40849449618`

[1,1,1,2,4,8,17,36,79,175,395,899,2074,4818,11291, 26626,63184,150691,361141,869057,2099386,5088769, 12373721,30173307,73771453,180800699,444101658, 1093104961,2695730992,6659914175,16481146479, 40849449618]

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Last modified June 26 14:29 EDT 2024. Contains 373718 sequences. (Running on oeis4.)