A057418 - OEIS

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A057418 as a simple table

`n`		`a(n)`
`7`		`1`
`8`		`6`
`9`		`37`
`10`		`195`
`11`		`975`
`12`		`4622`
`13`		`21128`
`14`		`94109`
`15`		`410820`
`16`		`1766591`
`17`		`7506179`
`18`		`31596240`
`19`		`131991619`
`20`		`547992183`
`21`		`2263477612`
`22`		`9309386178`
`23`		`38150082057`
`24`		`155859235424`
`25`		`635067478628`
`26`		`2581737704039`

[1,6,37,195,975,4622,21128,94109,410820,1766591, 7506179,31596240,131991619,547992183,2263477612, 9309386178,38150082057,155859235424,635067478628, 2581737704039]

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Last modified April 23 05:34 EDT 2021. Contains 343199 sequences. (Running on oeis4.)