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A049415 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`6`
`3`		`22`
`4`		`68`
`5`		`217`
`6`		`683`
`7`		`2163`
`8`		`6837`
`9`		`21623`
`10`		`68377`
`11`		`216228`
`12`		`683772`
`13`		`2162278`
`14`		`6837722`
`15`		`21622777`
`16`		`68377223`
`17`		`216227767`
`18`		`683772233`
`19`		`2162277661`
`20`		`6837722339`
`21`		`21622776602`
`22`		`68377223398`
`23`		`216227766017`
`24`		`683772233983`
`25`		`2162277660169`

[3,6,22,68,217,683,2163,6837,21623,68377,216228, 683772,2162278,6837722,21622777,68377223, 216227767,683772233,2162277661,6837722339, 21622776602,68377223398,216227766017,683772233983, 2162277660169]

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Last modified September 11 17:54 EDT 2024. Contains 375839 sequences. (Running on oeis4.)