A130671 - OEIS

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A130671 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`2`
`6`		`1`
`7`		`1`
`8`		`3`
`9`		`3`
`10`		`1`
`11`		`1`
`12`		`4`
`13`		`7`
`14`		`4`
`15`		`1`
`16`		`1`
`17`		`5`
`18`		`13`
`19`		`13`
`20`		`5`
`21`		`1`
`22`		`1`
`23`		`6`
`24`		`21`
`25`		`30`
`26`		`21`
`27`		`6`
`28`		`1`
`29`		`1`
`30`		`7`
`31`		`31`
`32`		`57`
`33`		`57`
`34`		`31`
`35`		`7`
`36`		`1`
`37`		`1`
`38`		`8`
`39`		`43`
`40`		`96`
`41`		`123`
`42`		`96`
`43`		`43`
`44`		`8`
`45`		`1`
`46`		`1`
`47`		`9`
`48`		`57`
`49`		`149`
`50`		`231`
`51`		`231`
`52`		`149`
`53`		`57`
`54`		`9`
`55`		`1`
`56`		`1`
`57`		`10`
`58`		`73`
`59`		`218`
`60`		`395`
`61`		`478`
`62`		`395`
`63`		`218`
`64`		`73`
`65`		`10`
`66`		`1`

[1,1,1,1,2,1,1,3,3,1,1,4,7,4,1,1,5,13,13,5,1,1,6, 21,30,21,6,1,1,7,31,57,57,31,7,1,1,8,43,96,123,96, 43,8,1,1,9,57,149,231,231,149,57,9,1,1,10,73,218, 395,478,395,218,73,10,1]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)