A191663 - OEIS

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A191663 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`2`
`4`		`9`
`5`		`5`
`6`		`3`
`7`		`20`
`8`		`12`
`9`		`8`
`10`		`6`
`11`		`41`
`12`		`25`
`13`		`17`
`14`		`13`
`15`		`7`
`16`		`84`
`17`		`52`
`18`		`36`
`19`		`28`
`20`		`16`
`21`		`10`
`22`		`169`
`23`		`105`
`24`		`73`
`25`		`57`
`26`		`33`
`27`		`21`
`28`		`11`
`29`		`340`
`30`		`212`
`31`		`148`
`32`		`116`
`33`		`68`
`34`		`44`
`35`		`24`
`36`		`14`
`37`		`681`
`38`		`425`
`39`		`297`
`40`		`233`
`41`		`137`
`42`		`89`
`43`		`49`
`44`		`29`
`45`		`15`
`46`		`1364`
`47`		`852`
`48`		`596`
`49`		`468`
`50`		`276`
`51`		`180`
`52`		`100`
`53`		`60`
`54`		`32`
`55`		`18`
`56`		`2729`
`57`		`1705`
`58`		`1193`
`59`		`937`
`60`		`553`

[1,4,2,9,5,3,20,12,8,6,41,25,17,13,7,84,52,36,28, 16,10,169,105,73,57,33,21,11,340,212,148,116,68, 44,24,14,681,425,297,233,137,89,49,29,15,1364,852, 596,468,276,180,100,60,32,18,2729,1705,1193,937, 553]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)