A047420 - OEIS

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A047420 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`4`
`6`		`6`
`7`		`8`
`8`		`9`
`9`		`10`
`10`		`11`
`11`		`12`
`12`		`14`
`13`		`16`
`14`		`17`
`15`		`18`
`16`		`19`
`17`		`20`
`18`		`22`
`19`		`24`
`20`		`25`
`21`		`26`
`22`		`27`
`23`		`28`
`24`		`30`
`25`		`32`
`26`		`33`
`27`		`34`
`28`		`35`
`29`		`36`
`30`		`38`
`31`		`40`
`32`		`41`
`33`		`42`
`34`		`43`
`35`		`44`
`36`		`46`
`37`		`48`
`38`		`49`
`39`		`50`
`40`		`51`
`41`		`52`
`42`		`54`
`43`		`56`
`44`		`57`
`45`		`58`
`46`		`59`
`47`		`60`
`48`		`62`
`49`		`64`
`50`		`65`
`51`		`66`
`52`		`67`
`53`		`68`
`54`		`70`
`55`		`72`
`56`		`73`
`57`		`74`
`58`		`75`
`59`		`76`
`60`		`78`
`61`		`80`
`62`		`81`
`63`		`82`
`64`		`83`
`65`		`84`
`66`		`86`
`67`		`88`

[0,1,2,3,4,6,8,9,10,11,12,14,16,17,18,19,20,22,24, 25,26,27,28,30,32,33,34,35,36,38,40,41,42,43,44, 46,48,49,50,51,52,54,56,57,58,59,60,62,64,65,66, 67,68,70,72,73,74,75,76,78,80,81,82,83,84,86,88]

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Last modified April 25 11:06 EDT 2024. Contains 371967 sequences. (Running on oeis4.)