A149761 - OEIS

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A149761 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`5`
`3`		`19`
`4`		`71`
`5`		`289`
`6`		`1223`
`7`		`5203`
`8`		`22415`
`9`		`97869`
`10`		`431155`
`11`		`1911777`
`12`		`8534569`
`13`		`38305925`
`14`		`172641851`
`15`		`781231793`
`16`		`3548304153`
`17`		`16165900741`
`18`		`73854023197`
`19`		`338260967667`
`20`		`1552835791277`
`21`		`7143364707329`
`22`		`32923999090571`
`23`		`152014881331641`
`24`		`703007464681223`
`25`		`3255996384526583`
`26`		`15101293781071973`
`27`		`70130698637215877`

[1,1,5,19,71,289,1223,5203,22415,97869,431155, 1911777,8534569,38305925,172641851,781231793, 3548304153,16165900741,73854023197,338260967667, 1552835791277,7143364707329,32923999090571, 152014881331641,703007464681223,3255996384526583, 15101293781071973,70130698637215877]

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Last modified April 23 13:41 EDT 2024. Contains 371914 sequences. (Running on oeis4.)