A023761 - OEIS

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A023761 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`4`
`6`		`5`
`7`		`6`
`8`		`10`
`9`		`11`
`10`		`12`
`11`		`15`
`12`		`16`
`13`		`17`
`14`		`18`
`15`		`20`
`16`		`21`
`17`		`22`
`18`		`23`
`19`		`24`
`20`		`25`
`21`		`30`
`22`		`31`
`23`		`50`
`24`		`55`
`25`		`56`
`26`		`60`
`27`		`61`
`28`		`62`
`29`		`75`
`30`		`80`
`31`		`81`
`32`		`85`
`33`		`86`
`34`		`87`
`35`		`90`
`36`		`91`
`37`		`92`
`38`		`93`
`39`		`100`
`40`		`105`
`41`		`106`
`42`		`110`
`43`		`111`
`44`		`112`
`45`		`115`
`46`		`116`
`47`		`117`
`48`		`118`
`49`		`120`
`50`		`121`
`51`		`122`
`52`		`123`
`53`		`124`
`54`		`125`
`55`		`150`
`56`		`155`
`57`		`156`
`58`		`250`
`59`		`275`
`60`		`280`
`61`		`281`

[0,1,2,3,4,5,6,10,11,12,15,16,17,18,20,21,22,23, 24,25,30,31,50,55,56,60,61,62,75,80,81,85,86,87, 90,91,92,93,100,105,106,110,111,112,115,116,117, 118,120,121,122,123,124,125,150,155,156,250,275, 280,281]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)