A321715 - OEIS

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A321715 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`-1`
`3`		`-6`
`4`		`-23`
`5`		`-94`
`6`		`-380`
`7`		`-1539`
`8`		`-6231`
`9`		`-25229`
`10`		`-102150`
`11`		`-413597`
`12`		`-1674620`
`13`		`-6780398`
`14`		`-27453271`
`15`		`-111156025`
`16`		`-450061557`
`17`		`-1822262042`
`18`		`-7378188379`
`19`		`-29873674862`
`20`		`-120956040144`
`21`		`-489741008259`
`22`		`-1982920860215`
`23`		`-8028682653825`
`24`		`-32507472410594`
`25`		`-131620068707297`
`26`		`-532918778418092`
`27`		`-2157744082494058`
`28`		`-8736527429861839`
`29`		`-35373477397979841`
`30`		`-143224285995880937`

[1,-1,-1,-6,-23,-94,-380,-1539,-6231,-25229, -102150,-413597,-1674620,-6780398,-27453271, -111156025,-450061557,-1822262042,-7378188379, -29873674862,-120956040144,-489741008259, -1982920860215,-8028682653825,-32507472410594, -131620068707297,-532918778418092, -2157744082494058,-8736527429861839, -35373477397979841,-143224285995880937]

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Last modified June 11 17:16 EDT 2024. Contains 373315 sequences. (Running on oeis4.)