A175567 - OEIS

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A175567 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`6`
`5`		`0`
`6`		`15`
`7`		`0`
`8`		`0`
`9`		`0`
`10`		`45`
`11`		`0`
`12`		`66`
`13`		`0`
`14`		`0`
`15`		`0`
`16`		`120`
`17`		`0`
`18`		`153`
`19`		`0`
`20`		`0`
`21`		`0`
`22`		`231`
`23`		`0`
`24`		`0`
`25`		`0`
`26`		`0`
`27`		`0`
`28`		`378`
`29`		`0`
`30`		`435`
`31`		`0`
`32`		`0`
`33`		`0`
`34`		`0`
`35`		`0`
`36`		`630`
`37`		`0`
`38`		`0`
`39`		`0`
`40`		`780`
`41`		`0`
`42`		`861`
`43`		`0`
`44`		`0`
`45`		`0`
`46`		`1035`
`47`		`0`
`48`		`0`
`49`		`0`
`50`		`0`
`51`		`0`
`52`		`1326`
`53`		`0`
`54`		`0`
`55`		`0`
`56`		`0`
`57`		`0`
`58`		`1653`
`59`		`0`
`60`		`1770`
`61`		`0`
`62`		`0`
`63`		`0`
`64`		`0`
`65`		`0`
`66`		`2145`
`67`		`0`
`68`		`0`
`69`		`0`
`70`		`2415`
`71`		`0`
`72`		`2556`
`73`		`0`
`74`		`0`
`75`		`0`
`76`		`0`
`77`		`0`
`78`		`3003`
`79`		`0`
`80`		`0`
`81`		`0`
`82`		`3321`

[0,1,0,6,0,15,0,0,0,45,0,66,0,0,0,120,0,153,0,0,0, 231,0,0,0,0,0,378,0,435,0,0,0,0,0,630,0,0,0,780,0, 861,0,0,0,1035,0,0,0,0,0,1326,0,0,0,0,0,1653,0, 1770,0,0,0,0,0,2145,0,0,0,2415,0,2556,0,0,0,0,0, 3003,0,0,0,3321]

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Last modified April 25 11:24 EDT 2024. Contains 371967 sequences. (Running on oeis4.)