A271141 - OEIS

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A271141 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`1`
`6`		`0`
`7`		`0`
`8`		`1`
`9`		`44`
`10`		`0`
`11`		`0`
`12`		`1`
`13`		`56`
`14`		`2529`
`15`		`0`
`16`		`0`
`17`		`1`
`18`		`56`
`19`		`4560`
`20`		`239700`
`21`		`0`
`22`		`0`
`23`		`1`
`24`		`56`
`25`		`4890`
`26`		`625280`
`27`		`41288768`
`28`		`0`
`29`		`0`
`30`		`1`
`31`		`56`
`32`		`4899`
`33`		`778256`
`34`		`158875520`
`35`		`13536514992`
`36`		`0`
`37`		`0`
`38`		`1`
`39`		`56`
`40`		`4899`
`41`		`797680`
`42`		`245558565`
`43`		`78509767680`
`44`		`8663986363705`
`45`		`0`
`46`		`0`
`47`		`1`
`48`		`56`
`49`		`4899`
`50`		`798370`

[0,0,0,0,1,0,0,1,44,0,0,1,56,2529,0,0,1,56,4560, 239700,0,0,1,56,4890,625280,41288768,0,0,1,56, 4899,778256,158875520,13536514992,0,0,1,56,4899, 797680,245558565,78509767680,8663986363705,0,0,1, 56,4899,798370]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)