A284336 - OEIS

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A284336 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`13`
`3`		`49`
`4`		`373`
`5`		`2259`
`6`		`18114`
`7`		`120058`
`8`		`959041`
`9`		`6725380`
`10`		`53524100`
`11`		`389145239`
`12`		`3078502323`
`13`		`22909373317`
`14`		`180462930528`
`15`		`1364622501692`
`16`		`10722180215723`
`17`		`81993405397067`
`18`		`643447267719348`
`19`		`4960055945696896`
`20`		`38910411283028492`

[4,13,49,373,2259,18114,120058,959041,6725380, 53524100,389145239,3078502323,22909373317, 180462930528,1364622501692,10722180215723, 81993405397067,643447267719348,4960055945696896, 38910411283028492]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)