A012490 - OEIS

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A012490 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`-7`
`3`		`25`
`4`		`1297`
`5`		`785`
`6`		`3237577`
`7`		`476552297`
`8`		`93536269473`
`9`		`25410713978785`
`10`		`8498142387238425`
`11`		`3493252199008249913`
`12`		`1729861042158836509361`
`13`		`1015648464575702746171825`
`14`		`697882405841324552721582569`

[1,1,-7,25,1297,785,3237577,476552297,93536269473, 25410713978785,8498142387238425, 3493252199008249913,1729861042158836509361, 1015648464575702746171825, 697882405841324552721582569]

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Last modified September 2 21:12 EDT 2024. Contains 375616 sequences. (Running on oeis4.)