A147979 - OEIS

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A147979 as a simple table

`n`		`a(n)`
`1`		`-6`
`2`		`-20`
`3`		`-76`
`4`		`-272`
`5`		`-580`
`6`		`3760`
`7`		`77324`
`8`		`896848`
`9`		`8869820`
`10`		`81550960`
`11`		`719926124`
`12`		`6196609168`
`13`		`52439953820`
`14`		`438516694960`
`15`		`3635082523724`
`16`		`29935019892688`
`17`		`245264010263420`
`18`		`2001462391659760`
`19`		`16280541150478124`
`20`		`132087583623451408`

[-6,-20,-76,-272,-580,3760,77324,896848,8869820, 81550960,719926124,6196609168,52439953820, 438516694960,3635082523724,29935019892688, 245264010263420,2001462391659760, 16280541150478124,132087583623451408]

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Last modified April 23 13:51 EDT 2024. Contains 371914 sequences. (Running on oeis4.)