A354158 - OEIS

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A354158 as a simple table

`n`		`a(n)`
`1`		`-1`
`2`		`-1`
`3`		`0`
`4`		`-1`
`5`		`2`
`6`		`0`
`7`		`2`
`8`		`-1`
`9`		`6`
`10`		`2`
`11`		`5`
`12`		`0`
`13`		`8`
`14`		`2`
`15`		`6`
`16`		`-1`
`17`		`14`
`18`		`6`
`19`		`11`
`20`		`2`
`21`		`15`
`22`		`5`
`23`		`11`
`24`		`0`
`25`		`20`
`26`		`8`
`27`		`15`
`28`		`2`
`29`		`20`
`30`		`6`
`31`		`14`
`32`		`-1`
`33`		`30`
`34`		`14`
`35`		`23`
`36`		`6`
`37`		`29`
`38`		`11`
`39`		`21`
`40`		`2`
`41`		`35`
`42`		`15`
`43`		`26`
`44`		`5`
`45`		`33`
`46`		`11`
`47`		`23`
`48`		`0`
`49`		`44`
`50`		`20`
`51`		`33`
`52`		`8`
`53`		`41`
`54`		`15`
`55`		`29`
`56`		`2`
`57`		`48`
`58`		`20`
`59`		`35`
`60`		`6`
`61`		`44`
`62`		`14`
`63`		`30`
`64`		`-1`
`65`		`62`
`66`		`30`
`67`		`47`
`68`		`14`
`69`		`57`
`70`		`23`
`71`		`41`
`72`		`6`
`73`		`65`
`74`		`29`
`75`		`48`
`76`		`11`
`77`		`59`
`78`		`21`
`79`		`41`
`80`		`2`
`81`		`75`
`82`		`35`
`83`		`56`
`84`		`15`
`85`		`68`
`86`		`26`
`87`		`48`
`88`		`5`
`89`		`77`
`90`		`33`

[-1,-1,0,-1,2,0,2,-1,6,2,5,0,8,2,6,-1,14,6,11,2, 15,5,11,0,20,8,15,2,20,6,14,-1,30,14,23,6,29,11, 21,2,35,15,26,5,33,11,23,0,44,20,33,8,41,15,29,2, 48,20,35,6,44,14,30,-1,62,30,47,14,57,23,41,6,65, 29,48,11,59,21,41,2,75,35,56,15,68,26,48,5,77,33]

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Last modified July 16 05:19 EDT 2024. Contains 374343 sequences. (Running on oeis4.)