A228836 - OEIS

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A228836 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`4`
`5`		`1`
`6`		`1`
`7`		`36`
`8`		`36`
`9`		`1`
`10`		`1`
`11`		`560`
`12`		`1820`
`13`		`560`
`14`		`1`
`15`		`1`
`16`		`12650`
`17`		`177100`
`18`		`177100`
`19`		`12650`
`20`		`1`
`21`		`1`
`22`		`376992`
`23`		`30260340`
`24`		`94143280`
`25`		`30260340`
`26`		`376992`
`27`		`1`
`28`		`1`
`29`		`13983816`
`30`		`8217822536`
`31`		`92263734836`
`32`		`92263734836`
`33`		`8217822536`
`34`		`13983816`
`35`		`1`
`36`		`1`
`37`		`621216192`
`38`		`3284214703056`
`39`		`159518999862720`
`40`		`488526937079580`

[1,1,1,1,4,1,1,36,36,1,1,560,1820,560,1,1,12650, 177100,177100,12650,1,1,376992,30260340,94143280, 30260340,376992,1,1,13983816,8217822536, 92263734836,92263734836,8217822536,13983816,1,1, 621216192,3284214703056,159518999862720, 488526937079580]

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Last modified April 19 23:40 EDT 2024. Contains 371798 sequences. (Running on oeis4.)