A056857 - OEIS

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A056857 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`2`
`6`		`1`
`7`		`5`
`8`		`6`
`9`		`3`
`10`		`1`
`11`		`15`
`12`		`20`
`13`		`12`
`14`		`4`
`15`		`1`
`16`		`52`
`17`		`75`
`18`		`50`
`19`		`20`
`20`		`5`
`21`		`1`
`22`		`203`
`23`		`312`
`24`		`225`
`25`		`100`
`26`		`30`
`27`		`6`
`28`		`1`
`29`		`877`
`30`		`1421`
`31`		`1092`
`32`		`525`
`33`		`175`
`34`		`42`
`35`		`7`
`36`		`1`
`37`		`4140`
`38`		`7016`
`39`		`5684`
`40`		`2912`
`41`		`1050`
`42`		`280`
`43`		`56`
`44`		`8`
`45`		`1`
`46`		`21147`
`47`		`37260`
`48`		`31572`
`49`		`17052`
`50`		`6552`
`51`		`1890`
`52`		`420`
`53`		`72`
`54`		`9`
`55`		`1`
`56`		`115975`
`57`		`211470`
`58`		`186300`
`59`		`105240`
`60`		`42630`
`61`		`13104`
`62`		`3150`
`63`		`600`
`64`		`90`
`65`		`10`
`66`		`1`

[1,1,1,2,2,1,5,6,3,1,15,20,12,4,1,52,75,50,20,5,1, 203,312,225,100,30,6,1,877,1421,1092,525,175,42,7, 1,4140,7016,5684,2912,1050,280,56,8,1,21147,37260, 31572,17052,6552,1890,420,72,9,1,115975,211470, 186300,105240,42630,13104,3150,600,90,10,1]

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Last modified May 17 12:26 EDT 2024. Contains 372600 sequences. (Running on oeis4.)