A257221 - OEIS

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A257221 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`8`
`3`		`12`
`4`		`14`
`5`		`16`
`6`		`20`
`7`		`24`
`8`		`28`
`9`		`32`
`10`		`34`
`11`		`36`
`12`		`40`
`13`		`41`
`14`		`42`
`15`		`43`
`16`		`44`
`17`		`45`
`18`		`46`
`19`		`47`
`20`		`48`
`21`		`49`
`22`		`52`
`23`		`54`
`24`		`56`
`25`		`60`
`26`		`64`
`27`		`68`
`28`		`70`
`29`		`72`
`30`		`74`
`31`		`76`
`32`		`80`
`33`		`82`
`34`		`84`
`35`		`86`
`36`		`88`
`37`		`90`
`38`		`92`
`39`		`94`
`40`		`96`
`41`		`98`
`42`		`100`
`43`		`102`
`44`		`104`
`45`		`108`
`46`		`112`
`47`		`114`
`48`		`116`
`49`		`120`
`50`		`123`
`51`		`124`
`52`		`126`
`53`		`128`
`54`		`129`
`55`		`132`
`56`		`134`
`57`		`135`
`58`		`136`
`59`		`138`
`60`		`140`
`61`		`141`

[4,8,12,14,16,20,24,28,32,34,36,40,41,42,43,44,45, 46,47,48,49,52,54,56,60,64,68,70,72,74,76,80,82, 84,86,88,90,92,94,96,98,100,102,104,108,112,114, 116,120,123,124,126,128,129,132,134,135,136,138, 140,141]

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Last modified May 23 06:30 EDT 2024. Contains 372760 sequences. (Running on oeis4.)