A201149 - OEIS

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A201149 as a simple table

`n`		`a(n)`
`1`		`6`
`2`		`20`
`3`		`56`
`4`		`140`
`5`		`330`
`6`		`745`
`7`		`1634`
`8`		`3504`
`9`		`7388`
`10`		`15366`
`11`		`31612`
`12`		`64446`
`13`		`130391`
`14`		`262113`
`15`		`523984`
`16`		`1042433`
`17`		`2065098`
`18`		`4075761`
`19`		`8017395`
`20`		`15724110`
`21`		`30756544`
`22`		`60014931`
`23`		`116849951`
`24`		`227054267`
`25`		`440389499`
`26`		`852738289`
`27`		`1648633351`
`28`		`3182830233`

[6,20,56,140,330,745,1634,3504,7388,15366,31612, 64446,130391,262113,523984,1042433,2065098, 4075761,8017395,15724110,30756544,60014931, 116849951,227054267,440389499,852738289, 1648633351,3182830233]

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Last modified September 16 09:24 EDT 2024. Contains 375965 sequences. (Running on oeis4.)