A289031 - OEIS

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A289031 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`8`
`3`		`42`
`4`		`186`
`5`		`759`
`6`		`2970`
`7`		`11369`
`8`		`43024`
`9`		`161889`
`10`		`607630`
`11`		`2279156`
`12`		`8552292`
`13`		`32124073`
`14`		`120828404`
`15`		`455175495`
`16`		`1717506346`
`17`		`6491412107`
`18`		`24575174688`
`19`		`93187097419`
`20`		`353912403794`
`21`		`1346146363275`
`22`		`5127660231072`
`23`		`19559151930621`
`24`		`74706450932970`

[1,8,42,186,759,2970,11369,43024,161889,607630, 2279156,8552292,32124073,120828404,455175495, 1717506346,6491412107,24575174688,93187097419, 353912403794,1346146363275,5127660231072, 19559151930621,74706450932970]

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Last modified July 3 21:07 EDT 2024. Contains 373986 sequences. (Running on oeis4.)