A023919 - OEIS

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A023919 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`16`
`8`		`0`
`9`		`0`
`10`		`0`
`11`		`0`
`12`		`56`
`13`		`0`
`14`		`0`
`15`		`112`
`16`		`126`
`17`		`0`
`18`		`0`
`19`		`0`
`20`		`0`
`21`		`0`
`22`		`0`
`23`		`336`
`24`		`0`
`25`		`0`
`26`		`0`
`27`		`0`
`28`		`576`
`29`		`0`
`30`		`0`
`31`		`672`
`32`		`756`
`33`		`0`
`34`		`0`
`35`		`0`
`36`		`0`
`37`		`0`
`38`		`0`
`39`		`1232`
`40`		`0`
`41`		`0`
`42`		`0`
`43`		`0`
`44`		`1512`
`45`		`0`
`46`		`0`
`47`		`2016`
`48`		`2072`
`49`		`0`
`50`		`0`
`51`		`0`
`52`		`0`
`53`		`0`
`54`		`0`
`55`		`2800`
`56`		`0`
`57`		`0`
`58`		`0`
`59`		`0`
`60`		`4032`
`61`		`0`
`62`		`0`
`63`		`4048`
`64`		`4158`
`65`		`0`
`66`		`0`
`67`		`0`
`68`		`0`
`69`		`0`
`70`		`0`
`71`		`5712`
`72`		`0`
`73`		`0`
`74`		`0`
`75`		`0`
`76`		`5544`
`77`		`0`
`78`		`0`
`79`		`6944`
`80`		`7560`

[1,0,0,0,0,0,0,16,0,0,0,0,56,0,0,112,126,0,0,0,0, 0,0,336,0,0,0,0,576,0,0,672,756,0,0,0,0,0,0,1232, 0,0,0,0,1512,0,0,2016,2072,0,0,0,0,0,0,2800,0,0,0, 0,4032,0,0,4048,4158,0,0,0,0,0,0,5712,0,0,0,0, 5544,0,0,6944,7560]

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Last modified April 23 13:11 EDT 2024. Contains 371913 sequences. (Running on oeis4.)