A131855 - OEIS

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A131855 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`4`
`4`		`5`
`5`		`10`
`6`		`11`
`7`		`14`
`8`		`15`
`9`		`16`
`10`		`17`
`11`		`20`
`12`		`21`
`13`		`26`
`14`		`27`
`15`		`30`
`16`		`31`
`17`		`40`
`18`		`41`
`19`		`44`
`20`		`45`
`21`		`56`
`22`		`57`
`23`		`60`
`24`		`61`
`25`		`64`
`26`		`65`
`27`		`68`
`28`		`69`
`29`		`74`
`30`		`75`
`31`		`78`
`32`		`79`
`33`		`80`
`34`		`81`
`35`		`84`
`36`		`85`
`37`		`90`
`38`		`91`
`39`		`94`
`40`		`95`
`41`		`104`
`42`		`105`
`43`		`108`
`44`		`109`
`45`		`120`
`46`		`121`
`47`		`124`
`48`		`125`
`49`		`130`
`50`		`131`
`51`		`134`
`52`		`135`
`53`		`146`
`54`		`147`
`55`		`150`
`56`		`151`
`57`		`160`
`58`		`161`
`59`		`164`
`60`		`165`
`61`		`170`
`62`		`171`
`63`		`174`

[0,1,4,5,10,11,14,15,16,17,20,21,26,27,30,31,40, 41,44,45,56,57,60,61,64,65,68,69,74,75,78,79,80, 81,84,85,90,91,94,95,104,105,108,109,120,121,124, 125,130,131,134,135,146,147,150,151,160,161,164, 165,170,171,174]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)