A012312 - OEIS

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A012312 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`2`
`3`		`-3`
`4`		`12`
`5`		`-40`
`6`		`478`
`7`		`-3759`
`8`		`40152`
`9`		`-387864`
`10`		`5203962`
`11`		`-70961715`
`12`		`1142838180`
`13`		`-18621542160`
`14`		`342700299030`
`15`		`-6622936396335`
`16`		`140637395893680`
`17`		`-3129194141386320`
`18`		`74723900156463090`
`19`		`-1873298738386231875`

[0,0,2,-3,12,-40,478,-3759,40152,-387864,5203962, -70961715,1142838180,-18621542160,342700299030, -6622936396335,140637395893680,-3129194141386320, 74723900156463090,-1873298738386231875]

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Last modified June 8 13:50 EDT 2023. Contains 363165 sequences. (Running on oeis4.)