A055719 - OEIS

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A055719 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`6`
`3`		`15`
`4`		`16`
`5`		`20`
`6`		`21`
`7`		`27`
`8`		`33`
`9`		`39`
`10`		`42`
`11`		`45`
`12`		`50`
`13`		`51`
`14`		`56`
`15`		`57`
`16`		`69`
`17`		`70`
`18`		`75`
`19`		`87`
`20`		`93`
`21`		`105`
`22`		`111`
`23`		`120`
`24`		`123`
`25`		`129`
`26`		`132`
`27`		`141`
`28`		`154`
`29`		`159`
`30`		`162`
`31`		`175`
`32`		`177`
`33`		`182`
`34`		`183`
`35`		`189`
`36`		`198`
`37`		`201`
`38`		`210`
`39`		`213`
`40`		`219`
`41`		`220`
`42`		`231`
`43`		`237`
`44`		`238`
`45`		`245`
`46`		`249`
`47`		`256`
`48`		`266`
`49`		`267`
`50`		`270`
`51`		`273`
`52`		`275`
`53`		`291`
`54`		`303`
`55`		`308`
`56`		`309`
`57`		`321`

[4,6,15,16,20,21,27,33,39,42,45,50,51,56,57,69,70, 75,87,93,105,111,120,123,129,132,141,154,159,162, 175,177,182,183,189,198,201,210,213,219,220,231, 237,238,245,249,256,266,267,270,273,275,291,303, 308,309,321]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)