A274881 - OEIS

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A274881 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`0`
`3`		`2`
`4`		`0`
`5`		`6`
`6`		`0`
`7`		`3`
`8`		`3`
`9`		`0`
`10`		`18`
`11`		`12`
`12`		`0`
`13`		`4`
`14`		`12`
`15`		`4`
`16`		`0`
`17`		`40`
`18`		`80`
`19`		`20`
`20`		`0`
`21`		`5`
`22`		`40`
`23`		`20`
`24`		`5`
`25`		`0`
`26`		`75`
`27`		`375`
`28`		`150`
`29`		`30`
`30`		`0`
`31`		`6`
`32`		`120`
`33`		`90`
`34`		`30`
`35`		`6`
`36`		`0`
`37`		`126`
`38`		`1470`
`39`		`882`
`40`		`252`
`41`		`42`
`42`		`0`
`43`		`7`
`44`		`350`
`45`		`371`
`46`		`147`
`47`		`42`
`48`		`7`
`49`		`0`
`50`		`196`
`51`		`5292`
`52`		`4508`
`53`		`1568`
`54`		`392`
`55`		`56`
`56`		`0`
`57`		`8`
`58`		`1008`
`59`		`1456`
`60`		`672`
`61`		`224`
`62`		`56`
`63`		`8`

[1,1,0,2,0,6,0,3,3,0,18,12,0,4,12,4,0,40,80,20,0, 5,40,20,5,0,75,375,150,30,0,6,120,90,30,6,0,126, 1470,882,252,42,0,7,350,371,147,42,7,0,196,5292, 4508,1568,392,56,0,8,1008,1456,672,224,56,8]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)