A012776 - OEIS

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A012776 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`-1`
`3`		`4`
`4`		`-6`
`5`		`13`
`6`		`75`
`7`		`-688`
`8`		`3444`
`9`		`17701`
`10`		`-627165`
`11`		`8927708`
`12`		`-77106810`
`13`		`67688905`
`14`		`13345186855`
`15`		`-307791747352`
`16`		`3673005693000`
`17`		`5260749482825`
`18`		`-1552250968018713`
`19`		`45434699608017268`
`20`		`-741230930507315470`

[0,1,-1,4,-6,13,75,-688,3444,17701,-627165, 8927708,-77106810,67688905,13345186855, -307791747352,3673005693000,5260749482825, -1552250968018713,45434699608017268, -741230930507315470]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)