A214831 - OEIS

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A214831 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`9`
`2`		`9`
`3`		`19`
`4`		`37`
`5`		`65`
`6`		`121`
`7`		`223`
`8`		`409`
`9`		`753`
`10`		`1385`
`11`		`2547`
`12`		`4685`
`13`		`8617`
`14`		`15849`
`15`		`29151`
`16`		`53617`
`17`		`98617`
`18`		`181385`
`19`		`333619`
`20`		`613621`
`21`		`1128625`
`22`		`2075865`
`23`		`3818111`
`24`		`7022601`
`25`		`12916577`
`26`		`23757289`
`27`		`43696467`
`28`		`80370333`
`29`		`147824089`
`30`		`271890889`
`31`		`500085311`
`32`		`919800289`
`33`		`1691776489`

[1,9,9,19,37,65,121,223,409,753,1385,2547,4685, 8617,15849,29151,53617,98617,181385,333619,613621, 1128625,2075865,3818111,7022601,12916577,23757289, 43696467,80370333,147824089,271890889,500085311, 919800289,1691776489]

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Last modified May 13 11:34 EDT 2024. Contains 372504 sequences. (Running on oeis4.)