A129462 - OEIS

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A129462 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`1`
`3`		`0`
`4`		`-2`
`5`		`1`
`6`		`0`
`7`		`-6`
`8`		`1`
`9`		`1`
`10`		`0`
`11`		`-48`
`12`		`-4`
`13`		`12`
`14`		`1`
`15`		`0`
`16`		`-720`
`17`		`-204`
`18`		`208`
`19`		`35`
`20`		`1`
`21`		`0`
`22`		`-17280`
`23`		`-7776`
`24`		`5208`
`25`		`1348`
`26`		`74`
`27`		`1`
`28`		`0`
`29`		`-604800`
`30`		`-358560`
`31`		`179688`
`32`		`64580`
`33`		`5138`
`34`		`133`
`35`		`1`
`36`		`0`
`37`		`-29030400`
`38`		`-20839680`
`39`		`8175744`
`40`		`3888528`
`41`		`400384`
`42`		`14952`
`43`		`216`
`44`		`1`
`45`		`0`
`46`		`-1828915200`
`47`		`-1516112640`
`48`		`472666752`
`49`		`291010032`
`50`		`36493200`
`51`		`1753624`
`52`		`36624`
`53`		`327`
`54`		`1`

[1,-1,1,0,-2,1,0,-6,1,1,0,-48,-4,12,1,0,-720,-204, 208,35,1,0,-17280,-7776,5208,1348,74,1,0,-604800, -358560,179688,64580,5138,133,1,0,-29030400, -20839680,8175744,3888528,400384,14952,216,1,0, -1828915200,-1516112640,472666752,291010032, 36493200,1753624,36624,327,1]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)