A049183 - OEIS

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A049183 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`11`
`5`		`45`
`6`		`195`
`7`		`885`
`8`		`4151`
`9`		`19963`
`10`		`97899`
`11`		`487717`
`12`		`2461393`
`13`		`12557439`
`14`		`64657461`
`15`		`335562499`
`16`		`1753538133`
`17`		`9218852525`
`18`		`48725353661`
`19`		`258759350495`
`20`		`1380021781719`
`21`		`7388261669161`
`22`		`39692491630271`
`23`		`213918652593929`

[1,1,3,11,45,195,885,4151,19963,97899,487717, 2461393,12557439,64657461,335562499,1753538133, 9218852525,48725353661,258759350495,1380021781719, 7388261669161,39692491630271,213918652593929]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)