A001433 - OEIS

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A001433 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`6`
`6`		`15`
`7`		`41`
`8`		`115`
`9`		`345`
`10`		`1103`
`11`		`3664`
`12`		`12763`
`13`		`46415`
`14`		`175652`
`15`		`691001`
`16`		`2821116`
`17`		`11932174`
`18`		`52211412`
`19`		`236007973`
`20`		`1100528508`
`21`		`5287050500`
`22`		`26134330813`
`23`		`132760735671`
`24`		`692294900849`
`25`		`3701754158688`
`26`		`20275893222445`
`27`		`113657560920970`
`28`		`651449039159673`
`29`		`3814790900995022`
`30`		`22805438484189851`

[1,1,1,3,6,15,41,115,345,1103,3664,12763,46415, 175652,691001,2821116,11932174,52211412,236007973, 1100528508,5287050500,26134330813,132760735671, 692294900849,3701754158688,20275893222445, 113657560920970,651449039159673,3814790900995022, 22805438484189851]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)