A185951 - OEIS

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A185951 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`3`
`5`		`0`
`6`		`1`
`7`		`0`
`8`		`12`
`9`		`0`
`10`		`1`
`11`		`5`
`12`		`0`
`13`		`30`
`14`		`0`
`15`		`1`
`16`		`0`
`17`		`120`
`18`		`0`
`19`		`60`
`20`		`0`
`21`		`1`
`22`		`7`
`23`		`0`
`24`		`735`
`25`		`0`
`26`		`105`
`27`		`0`
`28`		`1`
`29`		`0`
`30`		`896`
`31`		`0`
`32`		`2800`
`33`		`0`
`34`		`168`
`35`		`0`
`36`		`1`
`37`		`9`
`38`		`0`
`39`		`15372`
`40`		`0`
`41`		`8190`
`42`		`0`
`43`		`252`
`44`		`0`
`45`		`1`
`46`		`0`
`47`		`5760`
`48`		`0`
`49`		`114240`
`50`		`0`
`51`		`20160`
`52`		`0`
`53`		`360`
`54`		`0`
`55`		`1`
`56`		`11`
`57`		`0`
`58`		`270765`
`59`		`0`
`60`		`556710`
`61`		`0`
`62`		`43890`
`63`		`0`
`64`		`495`
`65`		`0`
`66`		`1`
`67`		`0`
`68`		`33792`
`69`		`0`
`70`		`4118400`
`71`		`0`
`72`		`2084544`
`73`		`0`
`74`		`87120`
`75`		`0`
`76`		`660`
`77`		`0`
`78`		`1`

[1,0,1,3,0,1,0,12,0,1,5,0,30,0,1,0,120,0,60,0,1,7, 0,735,0,105,0,1,0,896,0,2800,0,168,0,1,9,0,15372, 0,8190,0,252,0,1,0,5760,0,114240,0,20160,0,360,0, 1,11,0,270765,0,556710,0,43890,0,495,0,1,0,33792, 0,4118400,0,2084544,0,87120,0,660,0,1]

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Last modified April 20 00:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)