A029870 - OEIS

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A029870 as a simple table

`n`		`a(n)`
`7`		`1`
`8`		`1`
`9`		`5`
`10`		`21`
`11`		`80`
`12`		`285`
`13`		`970`
`14`		`3192`
`15`		`10236`
`16`		`32197`
`17`		`99743`
`18`		`305276`
`19`		`925342`
`20`		`2783012`
`21`		`8316994`
`22`		`24726109`
`23`		`73195582`
`24`		`215911767`
`25`		`635028054`
`26`		`1863156727`
`27`		`5455350409`
`28`		`15946267328`
`29`		`46545783253`
`30`		`135702643984`
`31`		`395246786050`
`32`		`1150250414764`
`33`		`3345193851398`
`34`		`9723141517918`

[1,1,5,21,80,285,970,3192,10236,32197,99743, 305276,925342,2783012,8316994,24726109,73195582, 215911767,635028054,1863156727,5455350409, 15946267328,46545783253,135702643984,395246786050, 1150250414764,3345193851398,9723141517918]

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Last modified April 16 11:08 EDT 2024. Contains 371711 sequences. (Running on oeis4.)