A213127 - OEIS

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A213127 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`-1`
`2`		`-3`
`3`		`-1`
`4`		`69`
`5`		`455`
`6`		`-1155`
`7`		`-50065`
`8`		`-334155`
`9`		`4107095`
`10`		`112058925`
`11`		`491352575`
`12`		`-24429589275`
`13`		`-535893782425`
`14`		`606194735325`
`15`		`249291355871375`
`16`		`4380933801391125`
`17`		`-56204145098271625`
`18`		`-4031655689182933875`

[1,-1,-3,-1,69,455,-1155,-50065,-334155,4107095, 112058925,491352575,-24429589275,-535893782425, 606194735325,249291355871375,4380933801391125, -56204145098271625,-4031655689182933875]

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Last modified April 24 12:42 EDT 2024. Contains 371938 sequences. (Running on oeis4.)