A045632 - OEIS

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A045632 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`5`
`5`		`14`
`6`		`40`
`7`		`127`
`8`		`408`
`9`		`1364`
`10`		`4638`
`11`		`16079`
`12`		`56401`
`13`		`200169`
`14`		`716599`
`15`		`2585833`
`16`		`9392704`
`17`		`34319666`
`18`		`126046498`
`19`		`465076159`
`20`		`1723092407`
`21`		`6407856762`
`22`		`23910255143`
`23`		`89493903437`
`24`		`335912684824`
`25`		`1264106399919`
`26`		`4768447977465`
`27`		`18027218146451`

[1,1,1,2,5,14,40,127,408,1364,4638,16079,56401, 200169,716599,2585833,9392704,34319666,126046498, 465076159,1723092407,6407856762,23910255143, 89493903437,335912684824,1264106399919, 4768447977465,18027218146451]

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Last modified April 18 08:27 EDT 2024. Contains 371769 sequences. (Running on oeis4.)