A104525 - OEIS

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A104525 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`12`
`4`		`40`
`5`		`123`
`6`		`395`
`7`		`1227`
`8`		`3851`
`9`		`11944`
`10`		`37032`
`11`		`114144`
`12`		`351040`
`13`		`1075316`
`14`		`3285398`
`15`		`10007731`
`16`		`30409157`
`17`		`92169561`
`18`		`278738219`
`19`		`841132013`
`20`		`2533138770`
`21`		`7614144053`
`22`		`22845435104`
`23`		`68427663680`
`24`		`204623945617`
`25`		`610951554377`
`26`		`1821438443615`
`27`		`5422608839874`
`28`		`16121857331124`

[1,4,12,40,123,395,1227,3851,11944,37032,114144, 351040,1075316,3285398,10007731,30409157,92169561, 278738219,841132013,2533138770,7614144053, 22845435104,68427663680,204623945617,610951554377, 1821438443615,5422608839874,16121857331124]

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Last modified April 24 07:06 EDT 2024. Contains 371920 sequences. (Running on oeis4.)