A141553 - OEIS

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A141553 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`4`
`4`		`9`
`5`		`6`
`6`		`15`
`7`		`12`
`8`		`0`
`9`		`9`
`10`		`18`
`11`		`20`
`12`		`27`
`13`		`12`
`14`		`18`
`15`		`33`
`16`		`12`
`17`		`30`
`18`		`27`
`19`		`0`
`20`		`36`
`21`		`45`
`22`		`30`
`23`		`18`
`24`		`51`
`25`		`44`
`26`		`36`
`27`		`45`
`28`		`54`
`29`		`36`
`30`		`63`
`31`		`24`
`32`		`40`
`33`		`45`
`34`		`60`
`35`		`66`
`36`		`27`
`37`		`54`
`38`		`60`
`39`		`68`
`40`		`81`
`41`		`54`
`42`		`87`
`43`		`60`
`44`		`0`
`45`		`66`
`46`		`81`
`47`		`90`
`48`		`84`
`49`		`75`
`50`		`36`
`51`		`105`
`52`		`60`
`53`		`102`
`54`		`72`
`55`		`99`
`56`		`72`
`57`		`36`
`58`		`117`
`59`		`90`
`60`		`90`
`61`		`123`
`62`		`108`
`63`		`108`
`64`		`81`
`65`		`88`
`66`		`126`
`67`		`116`
`68`		`135`
`69`		`102`
`70`		`48`

[0,0,4,9,6,15,12,0,9,18,20,27,12,18,33,12,30,27,0, 36,45,30,18,51,44,36,45,54,36,63,24,40,45,60,66, 27,54,60,68,81,54,87,60,0,66,81,90,84,75,36,105, 60,102,72,99,72,36,117,90,90,123,108,108,81,88, 126,116,135,102,48]

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)