A287898 - OEIS

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A287898 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`27`
`5`		`79`
`6`		`233`
`7`		`687`
`8`		`2025`
`9`		`5969`
`10`		`17595`
`11`		`51865`
`12`		`152883`
`13`		`450655`
`14`		`1328401`
`15`		`3915743`
`16`		`11542481`
`17`		`34023905`
`18`		`100292659`
`19`		`295633833`
`20`		`871443275`
`21`		`2568763439`
`22`		`7571973753`
`23`		`22319994767`
`24`		`65792907193`
`25`		`193938514865`
`26`		`571674807403`
`27`		`1685132453689`
`28`		`4967284459107`

[1,3,9,27,79,233,687,2025,5969,17595,51865,152883, 450655,1328401,3915743,11542481,34023905, 100292659,295633833,871443275,2568763439, 7571973753,22319994767,65792907193,193938514865, 571674807403,1685132453689,4967284459107]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)