A013439 - OEIS

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A013439 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`9`
`5`		`-8`
`6`		`225`
`7`		`-616`
`8`		`11025`
`9`		`-57584`
`10`		`901089`
`11`		`-7218288`
`12`		`111426777`
`13`		`-1206961208`
`14`		`19455493057`
`15`		`-263225301400`
`16`		`4553837345057`
`17`		`-73099331076960`
`18`		`1373357039852353`
`19`		`-25286525625615712`
`20`		`517610171023053737`

[1,0,1,0,9,-8,225,-616,11025,-57584,901089, -7218288,111426777,-1206961208,19455493057, -263225301400,4553837345057,-73099331076960, 1373357039852353,-25286525625615712, 517610171023053737]

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Last modified August 16 21:21 EDT 2024. Contains 375191 sequences. (Running on oeis4.)