A002862 - OEIS

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A002862 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`5`
`5`		`11`
`6`		`31`
`7`		`77`
`8`		`214`
`9`		`576`
`10`		`1592`
`11`		`4375`
`12`		`12183`
`13`		`33864`
`14`		`94741`
`15`		`265461`
`16`		`746372`
`17`		`2102692`
`18`		`5938630`
`19`		`16803610`
`20`		`47639902`
`21`		`135288198`
`22`		`384812502`
`23`		`1096141974`
`24`		`3126648842`
`25`		`8929715592`
`26`		`25533447030`
`27`		`73090099586`
`28`		`209438176485`
`29`		`600721031344`
`30`		`1724585494225`

[0,1,2,5,11,31,77,214,576,1592,4375,12183,33864, 94741,265461,746372,2102692,5938630,16803610, 47639902,135288198,384812502,1096141974, 3126648842,8929715592,25533447030,73090099586, 209438176485,600721031344,1724585494225]

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Last modified April 23 14:49 EDT 2024. Contains 371914 sequences. (Running on oeis4.)