A096234 - OEIS

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A096234 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`-1`
`2`		`1`
`3`		`-1`
`4`		`2`
`5`		`-1`
`6`		`3`
`7`		`-1`
`8`		`4`
`9`		`-1`
`10`		`5`
`11`		`10`
`12`		`6`
`13`		`11`
`14`		`7`
`15`		`12`
`16`		`8`
`17`		`13`
`18`		`9`
`19`		`14`
`20`		`-1`
`21`		`15`
`22`		`20`
`23`		`16`
`24`		`21`
`25`		`17`
`26`		`22`
`27`		`18`
`28`		`23`
`29`		`19`
`30`		`24`
`31`		`-1`
`32`		`25`
`33`		`30`
`34`		`26`
`35`		`31`
`36`		`27`
`37`		`32`
`38`		`28`
`39`		`33`
`40`		`29`
`41`		`34`
`42`		`-1`
`43`		`35`
`44`		`40`
`45`		`36`
`46`		`41`
`47`		`37`
`48`		`42`
`49`		`38`
`50`		`43`
`51`		`39`
`52`		`44`
`53`		`-1`
`54`		`45`
`55`		`50`
`56`		`46`
`57`		`51`
`58`		`47`
`59`		`52`
`60`		`48`
`61`		`53`
`62`		`49`
`63`		`54`
`64`		`-1`
`65`		`55`
`66`		`60`
`67`		`56`
`68`		`61`
`69`		`57`
`70`		`62`

[0,-1,1,-1,2,-1,3,-1,4,-1,5,10,6,11,7,12,8,13,9, 14,-1,15,20,16,21,17,22,18,23,19,24,-1,25,30,26, 31,27,32,28,33,29,34,-1,35,40,36,41,37,42,38,43, 39,44,-1,45,50,46,51,47,52,48,53,49,54,-1,55,60, 56,61,57,62]

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Last modified April 23 06:45 EDT 2024. Contains 371906 sequences. (Running on oeis4.)