A062131 - OEIS

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A062131 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`3`
`2`		`3`
`3`		`9`
`4`		`5`
`5`		`15`
`6`		`9`
`7`		`21`
`8`		`9`
`9`		`27`
`10`		`15`
`11`		`27`
`12`		`15`
`13`		`27`
`14`		`21`
`15`		`45`
`16`		`17`
`17`		`51`
`18`		`27`
`19`		`99`
`20`		`99`
`21`		`63`
`22`		`-1`
`23`		`63`
`24`		`27`
`25`		`99`
`26`		`-1`
`27`		`255`
`28`		`-1`
`29`		`63`
`30`		`45`
`31`		`93`
`32`		`33`
`33`		`99`
`34`		`51`
`35`		`-1`
`36`		`45`
`37`		`-1`
`38`		`63`
`39`		`99`
`40`		`45`
`41`		`-1`
`42`		`63`
`43`		`99`
`44`		`99`
`45`		`-1`
`46`		`-1`
`47`		`-1`
`48`		`51`
`49`		`-1`
`50`		`255`
`51`		`153`
`52`		`63`
`53`		`99`
`54`		`255`
`55`		`153`
`56`		`63`
`57`		`99`
`58`		`255`
`59`		`153`
`60`		`-1`
`61`		`-1`
`62`		`93`
`63`		`189`
`64`		`65`
`65`		`195`
`66`		`99`
`67`		`-1`
`68`		`85`
`69`		`255`
`70`		`119`
`71`		`387`
`72`		`255`
`73`		`219`
`74`		`13299`
`75`		`-1`
`76`		`387`
`77`		`-1`
`78`		`-1`
`79`		`219`

[0,3,3,9,5,15,9,21,9,27,15,27,15,27,21,45,17,51, 27,99,99,63,-1,63,27,99,-1,255,-1,63,45,93,33,99, 51,-1,45,-1,63,99,45,-1,63,99,99,-1,-1,-1,51,-1, 255,153,63,99,255,153,63,99,255,153,-1,-1,93,189, 65,195,99,-1,85,255,119,387,255,219,13299,-1,387, -1,-1,219]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)