A149715 - OEIS

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A149715 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`17`
`4`		`71`
`5`		`297`
`6`		`1299`
`7`		`5699`
`8`		`25707`
`9`		`116793`
`10`		`536131`
`11`		`2480397`
`12`		`11559489`
`13`		`54122031`
`14`		`254694451`
`15`		`1203531177`
`16`		`5706949229`
`17`		`27145042957`
`18`		`129487009863`
`19`		`619188068719`
`20`		`2967426010429`
`21`		`14250219049149`
`22`		`68558210262343`
`23`		`330381620037843`
`24`		`1594552192024995`
`25`		`7706792146786665`
`26`		`37296631154429987`
`27`		`180711774104487389`

[1,1,5,17,71,297,1299,5699,25707,116793,536131, 2480397,11559489,54122031,254694451,1203531177, 5706949229,27145042957,129487009863,619188068719, 2967426010429,14250219049149,68558210262343, 330381620037843,1594552192024995,7706792146786665, 37296631154429987,180711774104487389]

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Last modified July 16 15:16 EDT 2024. Contains 374349 sequences. (Running on oeis4.)