A213550 - OEIS

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A213550 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`2`
`4`		`15`
`5`		`9`
`6`		`3`
`7`		`35`
`8`		`25`
`9`		`13`
`10`		`4`
`11`		`70`
`12`		`55`
`13`		`35`
`14`		`17`
`15`		`5`
`16`		`126`
`17`		`105`
`18`		`75`
`19`		`45`
`20`		`21`
`21`		`6`
`22`		`210`
`23`		`182`
`24`		`140`
`25`		`95`
`26`		`55`
`27`		`25`
`28`		`7`
`29`		`330`
`30`		`294`
`31`		`238`
`32`		`175`
`33`		`115`
`34`		`65`
`35`		`29`
`36`		`8`
`37`		`495`
`38`		`450`
`39`		`378`
`40`		`294`
`41`		`210`
`42`		`135`
`43`		`75`
`44`		`33`
`45`		`9`
`46`		`715`
`47`		`660`
`48`		`570`
`49`		`462`
`50`		`350`
`51`		`245`
`52`		`155`
`53`		`85`
`54`		`37`
`55`		`10`
`56`		`1001`
`57`		`935`
`58`		`825`
`59`		`690`
`60`		`546`

[1,5,2,15,9,3,35,25,13,4,70,55,35,17,5,126,105,75, 45,21,6,210,182,140,95,55,25,7,330,294,238,175, 115,65,29,8,495,450,378,294,210,135,75,33,9,715, 660,570,462,350,245,155,85,37,10,1001,935,825,690, 546]

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)