A026626 - OEIS

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A026626 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`3`
`6`		`1`
`7`		`1`
`8`		`4`
`9`		`4`
`10`		`1`
`11`		`1`
`12`		`6`
`13`		`8`
`14`		`6`
`15`		`1`
`16`		`1`
`17`		`7`
`18`		`14`
`19`		`14`
`20`		`7`
`21`		`1`
`22`		`1`
`23`		`9`
`24`		`21`
`25`		`28`
`26`		`21`
`27`		`9`
`28`		`1`
`29`		`1`
`30`		`10`
`31`		`30`
`32`		`49`
`33`		`49`
`34`		`30`
`35`		`10`
`36`		`1`
`37`		`1`
`38`		`12`
`39`		`40`
`40`		`79`
`41`		`98`
`42`		`79`
`43`		`40`
`44`		`12`
`45`		`1`
`46`		`1`
`47`		`13`
`48`		`52`
`49`		`119`
`50`		`177`
`51`		`177`
`52`		`119`
`53`		`52`
`54`		`13`
`55`		`1`
`56`		`1`
`57`		`15`
`58`		`65`
`59`		`171`
`60`		`296`
`61`		`354`
`62`		`296`
`63`		`171`
`64`		`65`
`65`		`15`
`66`		`1`
`67`		`1`
`68`		`16`
`69`		`80`

[1,1,1,1,3,1,1,4,4,1,1,6,8,6,1,1,7,14,14,7,1,1,9, 21,28,21,9,1,1,10,30,49,49,30,10,1,1,12,40,79,98, 79,40,12,1,1,13,52,119,177,177,119,52,13,1,1,15, 65,171,296,354,296,171,65,15,1,1,16,80]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)