A144209 - OEIS

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A144209 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`0`
`5`		`0`
`6`		`1`
`7`		`0`
`8`		`0`
`9`		`0`
`10`		`1`
`11`		`0`
`12`		`0`
`13`		`0`
`14`		`3`
`15`		`1`
`16`		`0`
`17`		`0`
`18`		`0`
`19`		`15`
`20`		`60`
`21`		`1`
`22`		`0`
`23`		`0`
`24`		`0`
`25`		`45`
`26`		`360`
`27`		`1080`
`28`		`1`
`29`		`0`
`30`		`0`
`31`		`0`
`32`		`105`
`33`		`1260`
`34`		`7560`
`35`		`20580`
`36`		`1`
`37`		`0`
`38`		`0`
`39`		`0`
`40`		`210`
`41`		`3360`
`42`		`30240`
`43`		`164640`
`44`		`430080`
`45`		`1`
`46`		`0`
`47`		`0`
`48`		`0`
`49`		`378`
`50`		`7560`
`51`		`90720`
`52`		`740880`
`53`		`3873240`
`54`		`9920232`
`55`		`1`
`56`		`0`
`57`		`0`
`58`		`0`
`59`		`630`
`60`		`15120`
`61`		`226800`
`62`		`2469600`
`63`		`19367460`
`64`		`99406440`
`65`		`252000000`

[1,1,0,1,0,0,1,0,0,0,1,0,0,0,3,1,0,0,0,15,60,1,0, 0,0,45,360,1080,1,0,0,0,105,1260,7560,20580,1,0,0, 0,210,3360,30240,164640,430080,1,0,0,0,378,7560, 90720,740880,3873240,9920232,1,0,0,0,630,15120, 226800,2469600,19367460,99406440,252000000]

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Last modified April 24 07:28 EDT 2024. Contains 371922 sequences. (Running on oeis4.)