A274276 - OEIS

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A274276 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`10`
`5`		`80`
`6`		`776`
`7`		`8992`
`8`		`130768`
`9`		`2252672`
`10`		`43823872`
`11`		`957193856`
`12`		`23369928704`
`13`		`629680631296`
`14`		`18514472015872`
`15`		`590350181439488`
`16`		`20311856724176896`
`17`		`749913022501879808`
`18`		`29561045244530032640`
`19`		`1239353203580700000256`
`20`		`55077035791625925492736`
`21`		`2586090541400666789543936`
`22`		`127922890235433583945056256`
`23`		`6649362432158408977810522112`
`24`		`362360171399316029979428126720`
`25`		`20658795751396952768159379619840`

[1,1,2,10,80,776,8992,130768,2252672,43823872, 957193856,23369928704,629680631296,18514472015872, 590350181439488,20311856724176896, 749913022501879808,29561045244530032640, 1239353203580700000256,55077035791625925492736, 2586090541400666789543936, 127922890235433583945056256, 6649362432158408977810522112, 362360171399316029979428126720, 20658795751396952768159379619840]

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Last modified May 2 03:56 EDT 2024. Contains 372178 sequences. (Running on oeis4.)