A173389 - OEIS

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A173389 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`0`
`7`		`1`
`8`		`2`
`9`		`1`
`10`		`1`
`11`		`4`
`12`		`6`
`13`		`4`
`14`		`1`
`15`		`0`
`16`		`1`
`17`		`4`
`18`		`8`
`19`		`5`
`20`		`1`
`21`		`1`
`22`		`6`
`23`		`15`
`24`		`20`
`25`		`15`
`26`		`6`
`27`		`1`
`28`		`0`
`29`		`1`
`30`		`6`
`31`		`19`
`32`		`26`
`33`		`19`
`34`		`7`
`35`		`1`
`36`		`1`
`37`		`8`
`38`		`28`
`39`		`56`
`40`		`70`
`41`		`56`
`42`		`28`
`43`		`8`
`44`		`1`
`45`		`0`
`46`		`1`
`47`		`8`
`48`		`34`
`49`		`71`
`50`		`90`
`51`		`71`
`52`		`34`
`53`		`9`
`54`		`1`
`55`		`1`
`56`		`10`
`57`		`45`
`58`		`120`
`59`		`210`
`60`		`252`
`61`		`210`
`62`		`120`
`63`		`45`
`64`		`10`
`65`		`1`

[1,0,1,1,2,1,0,1,2,1,1,4,6,4,1,0,1,4,8,5,1,1,6,15, 20,15,6,1,0,1,6,19,26,19,7,1,1,8,28,56,70,56,28,8, 1,0,1,8,34,71,90,71,34,9,1,1,10,45,120,210,252, 210,120,45,10,1]

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Last modified April 25 09:35 EDT 2024. Contains 371967 sequences. (Running on oeis4.)