A289893 - OEIS

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A289893 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`3`
`4`		`2`
`5`		`23`
`6`		`18`
`7`		`6`
`8`		`270`
`9`		`166`
`10`		`28`
`11`		`4842`
`12`		`2532`
`13`		`244`
`14`		`120052`
`15`		`49620`
`16`		`2544`
`17`		`3852972`
`18`		`1270832`
`19`		`35600`
`20`		`156145080`
`21`		`40668960`
`22`		`659632`
`23`		`7746956424`
`24`		`1606984224`
`25`		`15106128`
`26`		`460265296128`
`27`		`75930070688`
`28`		`425802176`

[1,3,3,2,23,18,6,270,166,28,4842,2532,244,120052, 49620,2544,3852972,1270832,35600,156145080, 40668960,659632,7746956424,1606984224,15106128, 460265296128,75930070688,425802176]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)