A026587 - OEIS

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A026587 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`1`
`4`		`5`
`5`		`9`
`6`		`28`
`7`		`62`
`8`		`167`
`9`		`399`
`10`		`1024`
`11`		`2518`
`12`		`6359`
`13`		`15819`
`14`		`39759`
`15`		`99427`
`16`		`249699`
`17`		`626203`
`18`		`1573524`
`19`		`3953446`
`20`		`9943905`
`21`		`25019005`
`22`		`62994733`
`23`		`158680545`
`24`		`399936573`
`25`		`1008438757`
`26`		`2543992514`
`27`		`6420413940`
`28`		`16210331727`
`29`		`40943722115`
`30`		`103453402718`

[1,1,5,9,28,62,167,399,1024,2518,6359,15819,39759, 99427,249699,626203,1573524,3953446,9943905, 25019005,62994733,158680545,399936573,1008438757, 2543992514,6420413940,16210331727,40943722115, 103453402718]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)