A213761 - OEIS

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A213761 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`6`
`3`		`4`
`4`		`18`
`5`		`15`
`6`		`7`
`7`		`40`
`8`		`36`
`9`		`24`
`10`		`10`
`11`		`75`
`12`		`70`
`13`		`54`
`14`		`33`
`15`		`13`
`16`		`126`
`17`		`120`
`18`		`100`
`19`		`72`
`20`		`42`
`21`		`16`
`22`		`196`
`23`		`189`
`24`		`165`
`25`		`130`
`26`		`90`
`27`		`51`
`28`		`19`
`29`		`288`
`30`		`280`
`31`		`252`
`32`		`210`
`33`		`160`
`34`		`108`
`35`		`60`
`36`		`22`
`37`		`405`
`38`		`396`
`39`		`364`
`40`		`315`
`41`		`255`
`42`		`190`
`43`		`126`
`44`		`69`
`45`		`25`
`46`		`550`
`47`		`540`
`48`		`504`
`49`		`448`
`50`		`378`
`51`		`300`

[1,6,4,18,15,7,40,36,24,10,75,70,54,33,13,126,120, 100,72,42,16,196,189,165,130,90,51,19,288,280,252, 210,160,108,60,22,405,396,364,315,255,190,126,69, 25,550,540,504,448,378,300]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)