A046745 - OEIS

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A046745 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`10`
`5`		`22`
`6`		`52`
`7`		`131`
`8`		`358`
`9`		`1068`
`10`		`3390`
`11`		`11461`
`12`		`40964`
`13`		`153786`
`14`		`603927`
`15`		`2471798`
`16`		`10509270`
`17`		`46296937`
`18`		`210848414`
`19`		`990794383`
`20`		`4795761825`
`21`		`23875074600`
`22`		`122086530809`
`23`		`640484152252`
`24`		`3443478138871`
`25`		`18954259427121`
`26`		`106719731914780`
`27`		`614115134054991`
`28`		`3609008134177109`

[1,2,5,10,22,52,131,358,1068,3390,11461,40964, 153786,603927,2471798,10509270,46296937,210848414, 990794383,4795761825,23875074600,122086530809, 640484152252,3443478138871,18954259427121, 106719731914780,614115134054991,3609008134177109]

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Last modified July 22 03:32 EDT 2024. Contains 374479 sequences. (Running on oeis4.)