A013493 - OEIS

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A013493 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`0`
`5`		`-7`
`6`		`10`
`7`		`47`
`8`		`-392`
`9`		`3369`
`10`		`11814`
`11`		`-571573`
`12`		`434412`
`13`		`88260053`
`14`		`-239703334`
`15`		`-16363524721`
`16`		`66778596688`
`17`		`3810346797553`
`18`		`-19103113532274`
`19`		`-1115878992933037`
`20`		`6219304575954900`
`21`		`405808123338059597`

[1,0,0,1,0,-7,10,47,-392,3369,11814,-571573, 434412,88260053,-239703334,-16363524721, 66778596688,3810346797553,-19103113532274, -1115878992933037,6219304575954900, 405808123338059597]

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Last modified April 24 13:22 EDT 2024. Contains 371954 sequences. (Running on oeis4.)