A219941 - OEIS

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A219941 as a simple table

`n`		`a(n)`
`1`		`20`
`2`		`76`
`3`		`368`
`4`		`2070`
`5`		`8523`
`6`		`30558`
`7`		`100761`
`8`		`313108`
`9`		`921941`
`10`		`2585664`
`11`		`6949146`
`12`		`18004266`
`13`		`45195087`
`14`		`110356035`
`15`		`262913226`
`16`		`612588113`
`17`		`1398558018`
`18`		`3133356168`
`19`		`6897689403`
`20`		`14935630967`
`21`		`31839486936`
`22`		`66877133838`
`23`		`138505092333`
`24`		`283012794327`

[20,76,368,2070,8523,30558,100761,313108,921941, 2585664,6949146,18004266,45195087,110356035, 262913226,612588113,1398558018,3133356168, 6897689403,14935630967,31839486936,66877133838, 138505092333,283012794327]

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Last modified September 17 20:55 EDT 2024. Contains 375990 sequences. (Running on oeis4.)