A006900 - OEIS

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A006900 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`-1`
`4`		`3`
`5`		`-14`
`6`		`47`
`7`		`-227`
`8`		`1343`
`9`		`-7772`
`10`		`53145`
`11`		`-408102`
`12`		`3284325`
`13`		`-29130869`
`14`		`279951911`
`15`		`-2849836062`
`16`		`31093638892`
`17`		`-361102774004`
`18`		`4425942618296`
`19`		`-57338046436904`
`20`		`782321680405477`
`21`		`-11197403028728939`
`22`		`167963239073106477`

[1,0,1,-1,3,-14,47,-227,1343,-7772,53145,-408102, 3284325,-29130869,279951911,-2849836062, 31093638892,-361102774004,4425942618296, -57338046436904,782321680405477, -11197403028728939,167963239073106477]

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Last modified May 28 20:33 EDT 2024. Contains 372919 sequences. (Running on oeis4.)