A086808 - OEIS

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A086808 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`8`
`5`		`19`
`6`		`52`
`7`		`140`
`8`		`479`
`9`		`1464`
`10`		`5596`
`11`		`19334`
`12`		`78841`
`13`		`305406`
`14`		`1295435`
`15`		`5527265`
`16`		`24403208`
`17`		`112338932`
`18`		`517908324`
`19`		`2531226446`
`20`		`12216601247`
`21`		`62626424572`
`22`		`316570510625`
`23`		`1688123202118`
`24`		`8924364770995`
`25`		`49245542104325`
`26`		`271541015196694`
`27`		`1545740618597036`

[1,1,3,8,19,52,140,479,1464,5596,19334,78841, 305406,1295435,5527265,24403208,112338932, 517908324,2531226446,12216601247,62626424572, 316570510625,1688123202118,8924364770995, 49245542104325,271541015196694,1545740618597036]

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Last modified April 24 19:52 EDT 2024. Contains 371963 sequences. (Running on oeis4.)