A213771 - OEIS

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A213771 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`6`
`3`		`2`
`4`		`18`
`5`		`11`
`6`		`3`
`7`		`40`
`8`		`30`
`9`		`16`
`10`		`4`
`11`		`75`
`12`		`62`
`13`		`42`
`14`		`21`
`15`		`5`
`16`		`126`
`17`		`110`
`18`		`84`
`19`		`54`
`20`		`26`
`21`		`6`
`22`		`196`
`23`		`177`
`24`		`145`
`25`		`106`
`26`		`66`
`27`		`31`
`28`		`7`
`29`		`288`
`30`		`266`
`31`		`228`
`32`		`180`
`33`		`128`
`34`		`78`
`35`		`36`
`36`		`8`
`37`		`405`
`38`		`380`
`39`		`336`
`40`		`279`
`41`		`215`
`42`		`150`
`43`		`90`
`44`		`41`
`45`		`9`
`46`		`550`
`47`		`522`
`48`		`472`
`49`		`406`
`50`		`330`
`51`		`250`
`52`		`172`
`53`		`102`
`54`		`46`

[1,6,2,18,11,3,40,30,16,4,75,62,42,21,5,126,110, 84,54,26,6,196,177,145,106,66,31,7,288,266,228, 180,128,78,36,8,405,380,336,279,215,150,90,41,9, 550,522,472,406,330,250,172,102,46]

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Last modified April 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)