A033053 - OEIS

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A033053 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`6`
`4`		`7`
`5`		`13`
`6`		`15`
`7`		`26`
`8`		`27`
`9`		`30`
`10`		`31`
`11`		`53`
`12`		`55`
`13`		`61`
`14`		`63`
`15`		`106`
`16`		`107`
`17`		`110`
`18`		`111`
`19`		`122`
`20`		`123`
`21`		`126`
`22`		`127`
`23`		`213`
`24`		`215`
`25`		`221`
`26`		`223`
`27`		`245`
`28`		`247`
`29`		`253`
`30`		`255`
`31`		`426`
`32`		`427`
`33`		`430`
`34`		`431`
`35`		`442`
`36`		`443`
`37`		`446`
`38`		`447`
`39`		`490`
`40`		`491`
`41`		`494`
`42`		`495`
`43`		`506`
`44`		`507`
`45`		`510`
`46`		`511`
`47`		`853`
`48`		`855`
`49`		`861`
`50`		`863`

[1,3,6,7,13,15,26,27,30,31,53,55,61,63,106,107, 110,111,122,123,126,127,213,215,221,223,245,247, 253,255,426,427,430,431,442,443,446,447,490,491, 494,495,506,507,510,511,853,855,861,863]

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)