A109502 - OEIS

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A109502 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`0`
`4`		`1`
`5`		`0`
`6`		`0`
`7`		`1`
`8`		`0`
`9`		`1`
`10`		`0`
`11`		`1`
`12`		`0`
`13`		`2`
`14`		`0`
`15`		`0`
`16`		`1`
`17`		`0`
`18`		`3`
`19`		`2`
`20`		`1`
`21`		`0`
`22`		`1`
`23`		`0`
`24`		`4`
`25`		`6`
`26`		`6`
`27`		`0`
`28`		`0`
`29`		`1`
`30`		`0`
`31`		`5`
`32`		`12`
`33`		`21`
`34`		`10`
`35`		`1`
`36`		`0`
`37`		`1`
`38`		`0`
`39`		`6`
`40`		`20`
`41`		`52`
`42`		`60`
`43`		`22`
`44`		`0`
`45`		`0`
`46`		`1`
`47`		`0`
`48`		`7`
`49`		`30`
`50`		`105`
`51`		`204`
`52`		`183`
`53`		`42`
`54`		`1`
`55`		`0`
`56`		`1`
`57`		`0`
`58`		`8`
`59`		`42`
`60`		`186`
`61`		`520`
`62`		`820`
`63`		`546`
`64`		`86`
`65`		`0`
`66`		`0`
`67`		`1`
`68`		`0`
`69`		`9`
`70`		`56`
`71`		`301`
`72`		`1110`
`73`		`2605`
`74`		`3276`
`75`		`1641`
`76`		`170`
`77`		`1`
`78`		`0`

[1,1,0,1,0,0,1,0,1,0,1,0,2,0,0,1,0,3,2,1,0,1,0,4, 6,6,0,0,1,0,5,12,21,10,1,0,1,0,6,20,52,60,22,0,0, 1,0,7,30,105,204,183,42,1,0,1,0,8,42,186,520,820, 546,86,0,0,1,0,9,56,301,1110,2605,3276,1641,170,1, 0]

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Last modified May 14 11:19 EDT 2024. Contains 372532 sequences. (Running on oeis4.)