A115128 - OEIS

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A115128 as a simple table

`n`		`a(n)`
`2`		`3`
`3`		`13`
`4`		`45`
`5`		`148`
`6`		`486`
`7`		`1618`
`8`		`5478`
`9`		`18841`
`10`		`65692`
`11`		`231713`
`12`		`825386`
`13`		`2964937`
`14`		`10728241`
`15`		`39065505`
`16`		`143047469`
`17`		`526399048`
`18`		`1945668327`
`19`		`7220164256`
`20`		`26889574045`
`21`		`100469991084`
`22`		`376513308113`
`23`		`1414840405426`
`24`		`5329942273203`
`25`		`20125253091226`

[3,13,45,148,486,1618,5478,18841,65692,231713, 825386,2964937,10728241,39065505,143047469, 526399048,1945668327,7220164256,26889574045, 100469991084,376513308113,1414840405426, 5329942273203,20125253091226]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)