A331437 - OEIS

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A331437 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`4`
`10`		`0`
`11`		`0`
`12`		`0`
`13`		`0`
`14`		`5`
`15`		`0`
`16`		`0`
`17`		`0`
`18`		`0`
`19`		`0`
`20`		`96`
`21`		`0`
`22`		`0`
`23`		`0`
`24`		`1`
`25`		`0`
`26`		`120`
`27`		`427`
`28`		`0`
`29`		`0`
`30`		`0`
`31`		`0`
`32`		`20`
`33`		`180`
`34`		`1260`
`35`		`6448`
`36`		`0`
`37`		`0`
`38`		`0`
`39`		`0`
`40`		`15`
`41`		`420`
`42`		`3780`
`43`		`23520`
`44`		`56961`
`45`		`0`
`46`		`0`
`47`		`0`
`48`		`0`
`49`		`10`
`50`		`700`
`51`		`10850`
`52`		`79800`
`53`		`347760`
`54`		`892720`
`55`		`0`
`56`		`0`
`57`		`0`
`58`		`0`
`59`		`1`
`60`		`837`
`61`		`24045`
`62`		`269360`
`63`		`1655640`
`64`		`6400800`
`65`		`11905091`

[1,0,1,0,0,0,0,0,0,4,0,0,0,0,5,0,0,0,0,0,96,0,0,0, 1,0,120,427,0,0,0,0,20,180,1260,6448,0,0,0,0,15, 420,3780,23520,56961,0,0,0,0,10,700,10850,79800, 347760,892720,0,0,0,0,1,837,24045,269360,1655640, 6400800,11905091]

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)