A365609 - OEIS

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A365609 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`4`
`5`		`9`
`6`		`27`
`7`		`78`
`8`		`231`
`9`		`715`
`10`		`2193`
`11`		`6954`
`12`		`21999`
`13`		`70840`
`14`		`228896`
`15`		`746650`
`16`		`2447757`
`17`		`8072208`
`18`		`26745627`
`19`		`89002364`
`20`		`297344960`
`21`		`996865397`
`22`		`3352918429`
`23`		`11310307593`
`24`		`38256171642`
`25`		`129718262583`
`26`		`440855654827`
`27`		`1501451066767`
`28`		`5123671576890`
`29`		`17516503865294`

[1,0,1,1,4,9,27,78,231,715,2193,6954,21999,70840, 228896,746650,2447757,8072208,26745627,89002364, 297344960,996865397,3352918429,11310307593, 38256171642,129718262583,440855654827, 1501451066767,5123671576890,17516503865294]

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Last modified July 29 21:21 EDT 2024. Contains 374734 sequences. (Running on oeis4.)