A033659 - OEIS

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A033659 as a simple table

`n`		`a(n)`
`0`		`27`
`1`		`99`
`2`		`198`
`3`		`1089`
`4`		`10890`
`5`		`20691`
`6`		`40293`
`7`		`79497`
`8`		`158994`
`9`		`658845`
`10`		`1207701`
`11`		`2284722`
`12`		`4559544`
`13`		`9019098`
`14`		`17928207`
`15`		`88211178`
`16`		`175322466`
`17`		`839546037`
`18`		`1570191975`
`19`		`7362102726`
`20`		`13634115363`
`21`		`49985258994`
`22`		`99970517988`

[27,99,198,1089,10890,20691,40293,79497,158994, 658845,1207701,2284722,4559544,9019098,17928207, 88211178,175322466,839546037,1570191975, 7362102726,13634115363,49985258994,99970517988]

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Last modified August 18 12:46 EDT 2024. Contains 375269 sequences. (Running on oeis4.)