A031020 - OEIS

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A031020 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`6`
`4`		`8`
`5`		`10`
`6`		`13`
`7`		`27`
`8`		`41`
`9`		`46`
`10`		`49`
`11`		`52`
`12`		`55`
`13`		`58`
`14`		`59`
`15`		`60`
`16`		`61`
`17`		`62`
`18`		`64`
`19`		`65`
`20`		`67`
`21`		`70`
`22`		`73`
`23`		`76`
`24`		`79`
`25`		`81`
`26`		`82`
`27`		`85`
`28`		`88`
`29`		`91`
`30`		`94`
`31`		`97`
`32`		`100`
`33`		`102`
`34`		`103`
`35`		`106`
`36`		`109`
`37`		`112`
`38`		`115`
`39`		`118`
`40`		`123`
`41`		`131`
`42`		`134`
`43`		`137`
`44`		`140`
`45`		`144`
`46`		`165`
`47`		`186`
`48`		`206`
`49`		`207`
`50`		`209`
`51`		`212`
`52`		`228`
`53`		`249`
`54`		`270`
`55`		`278`

[1,4,6,8,10,13,27,41,46,49,52,55,58,59,60,61,62, 64,65,67,70,73,76,79,81,82,85,88,91,94,97,100,102, 103,106,109,112,115,118,123,131,134,137,140,144, 165,186,206,207,209,212,228,249,270,278]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)