A137821 - OEIS

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A137821 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`6`
`4`		`13`
`5`		`15`
`6`		`18`
`7`		`19`
`8`		`40`
`9`		`42`
`10`		`45`
`11`		`46`
`12`		`54`
`13`		`55`
`14`		`58`
`15`		`60`
`16`		`121`
`17`		`123`
`18`		`126`
`19`		`127`
`20`		`135`
`21`		`136`
`22`		`139`
`23`		`141`
`24`		`162`
`25`		`163`
`26`		`166`
`27`		`168`
`28`		`175`
`29`		`177`
`30`		`180`
`31`		`181`
`32`		`364`
`33`		`366`
`34`		`369`
`35`		`370`
`36`		`378`
`37`		`379`
`38`		`382`
`39`		`384`
`40`		`405`
`41`		`406`
`42`		`409`
`43`		`411`
`44`		`418`
`45`		`420`
`46`		`423`
`47`		`424`
`48`		`486`
`49`		`487`
`50`		`490`
`51`		`492`
`52`		`499`
`53`		`501`
`54`		`504`
`55`		`505`

[1,4,6,13,15,18,19,40,42,45,46,54,55,58,60,121, 123,126,127,135,136,139,141,162,163,166,168,175, 177,180,181,364,366,369,370,378,379,382,384,405, 406,409,411,418,420,423,424,486,487,490,492,499, 501,504,505]

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Last modified April 24 06:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)