A202671 - OEIS

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A202671 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`-1`
`3`		`1`
`4`		`-18`
`5`		`1`
`6`		`1`
`7`		`-84`
`8`		`116`
`9`		`-1`
`10`		`1`
`11`		`-214`
`12`		`1707`
`13`		`-470`
`14`		`1`
`15`		`1`
`16`		`-408`
`17`		`9430`
`18`		`-17896`
`19`		`1449`
`20`		`-1`
`21`		`1`
`22`		`-666`
`23`		`31877`
`24`		`-196046`
`25`		`124782`
`26`		`-3724`
`27`		`1`
`28`		`1`
`29`		`-988`
`30`		`81720`
`31`		`-1120768`
`32`		`2530948`
`33`		`-656400`
`34`		`8400`
`35`		`-1`
`36`		`1`
`37`		`-1374`
`38`		`175727`
`39`		`-4386774`
`40`		`23536143`

[1,-1,1,-18,1,1,-84,116,-1,1,-214,1707,-470,1,1, -408,9430,-17896,1449,-1,1,-666,31877,-196046, 124782,-3724,1,1,-988,81720,-1120768,2530948, -656400,8400,-1,1,-1374,175727,-4386774,23536143]

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Last modified May 4 16:04 EDT 2024. Contains 372254 sequences. (Running on oeis4.)