A151219 - OEIS

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A151219 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`13`
`3`		`55`
`4`		`265`
`5`		`1205`
`6`		`5941`
`7`		`27961`
`8`		`138745`
`9`		`665103`
`10`		`3310317`
`11`		`16041609`
`12`		`79986407`
`13`		`390348973`
`14`		`1948432333`
`15`		`9555608427`
`16`		`47726348731`
`17`		`234904326795`
`18`		`1173682547443`
`19`		`5792382066861`
`20`		`28947965469611`
`21`		`143162807683029`
`22`		`715579210092605`
`23`		`3544738294992175`
`24`		`17719691563476451`
`25`		`87893464730984225`

[1,3,13,55,265,1205,5941,27961,138745,665103, 3310317,16041609,79986407,390348973,1948432333, 9555608427,47726348731,234904326795,1173682547443, 5792382066861,28947965469611,143162807683029, 715579210092605,3544738294992175, 17719691563476451,87893464730984225]

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Last modified April 25 09:56 EDT 2024. Contains 371967 sequences. (Running on oeis4.)