A221623 - OEIS

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A221623 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`1`
`4`		`6`
`5`		`3`
`6`		`1`
`7`		`24`
`8`		`27`
`9`		`4`
`10`		`1`
`11`		`120`
`12`		`410`
`13`		`112`
`14`		`5`
`15`		`1`
`16`		`720`
`17`		`10055`
`18`		`6120`
`19`		`453`
`20`		`6`
`21`		`1`
`22`		`5040`
`23`		`353654`
`24`		`738150`
`25`		`85035`
`26`		`1818`
`27`		`7`
`28`		`1`
`29`		`40320`
`30`		`17052210`
`31`		`148700748`
`32`		`51149685`
`33`		`1130256`
`34`		`7279`
`35`		`8`
`36`		`1`
`37`		`362880`
`38`		`1075295220`
`39`		`49096652080`
`40`		`57614883627`
`41`		`3451956516`
`42`		`14576404`

[1,2,1,6,3,1,24,27,4,1,120,410,112,5,1,720,10055, 6120,453,6,1,5040,353654,738150,85035,1818,7,1, 40320,17052210,148700748,51149685,1130256,7279,8, 1,362880,1075295220,49096652080,57614883627, 3451956516,14576404]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)