A143048 - OEIS

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A143048 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`-5`
`3`		`-15`
`4`		`165`
`5`		`630`
`6`		`-8151`
`7`		`-33780`
`8`		`474045`
`9`		`2052495`
`10`		`-30206330`
`11`		`-134392230`
`12`		`2040588775`
`13`		`9248893360`
`14`		`-143569282680`
`15`		`-659546365020`
`16`		`10407737293965`
`17`		`48303692377425`
`18`		`-771991701692175`
`19`		`-3611789245335285`
`20`		`58311219888996170`
`21`		`274581478640096340`

[1,1,-5,-15,165,630,-8151,-33780,474045,2052495, -30206330,-134392230,2040588775,9248893360, -143569282680,-659546365020,10407737293965, 48303692377425,-771991701692175,-3611789245335285, 58311219888996170,274581478640096340]

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Last modified June 1 19:09 EDT 2024. Contains 373027 sequences. (Running on oeis4.)