A180181 - OEIS

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A180181 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`		`6`
`14`		`4`
`15`		`1`
`16`		`0`
`17`		`5`
`18`		`10`
`19`		`10`
`20`		`5`
`21`		`1`
`22`		`1`
`23`		`4`
`24`		`15`
`25`		`20`
`26`		`15`
`27`		`6`
`28`		`1`
`29`		`1`
`30`		`5`
`31`		`18`
`32`		`35`
`33`		`35`
`34`		`21`
`35`		`7`
`36`		`1`
`37`		`1`
`38`		`6`
`39`		`22`
`40`		`52`
`41`		`70`
`42`		`56`
`43`		`28`
`44`		`8`
`45`		`1`
`46`		`1`
`47`		`7`
`48`		`27`
`49`		`72`
`50`		`121`
`51`		`126`
`52`		`84`
`53`		`36`
`54`		`9`
`55`		`1`
`56`		`1`
`57`		`8`
`58`		`33`
`59`		`96`
`60`		`190`
`61`		`246`
`62`		`210`
`63`		`120`
`64`		`45`
`65`		`10`
`66`		`1`
`67`		`1`
`68`		`10`
`69`		`40`
`70`		`125`
`71`		`280`
`72`		`432`
`73`		`455`
`74`		`330`
`75`		`165`
`76`		`55`
`77`		`11`
`78`		`1`

[1,1,1,1,2,1,1,3,3,1,1,4,6,4,1,0,5,10,10,5,1,1,4, 15,20,15,6,1,1,5,18,35,35,21,7,1,1,6,22,52,70,56, 28,8,1,1,7,27,72,121,126,84,36,9,1,1,8,33,96,190, 246,210,120,45,10,1,1,10,40,125,280,432,455,330, 165,55,11,1]

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Last modified August 13 14:18 EDT 2024. Contains 375142 sequences. (Running on oeis4.)