A246027 - OEIS

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A246027 as a simple table

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

[-1,-1,-1,0,-1,2,1,1,0,4,4,3,4,5,3,4,3,8,7,8,7,7, 6,9,10,12,13,10,6,9,14,14,8,14,20,16,11,19,18,14, 16,22,18,12,17,19,22,25,16,18,22,27,23,19,24,24, 19,23,24,23,25,27,27,27,21,25,30,29,31,30,30,27, 28,31,29,27,33,30,42,42,34]

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Last modified April 25 10:42 EDT 2024. Contains 371967 sequences. (Running on oeis4.)