A343868 - OEIS

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A343868 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`8`
`5`		`40`
`6`		`338`
`7`		`1512`
`8`		`11368`
`9`		`84960`
`10`		`828972`
`11`		`7291900`
`12`		`85823668`
`13`		`958954152`
`14`		`12930529446`
`15`		`176651211776`
`16`		`2631044069296`
`17`		`41847091313152`

[0,0,0,8,40,338,1512,11368,84960,828972,7291900, 85823668,958954152,12930529446,176651211776, 2631044069296,41847091313152]

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Last modified September 9 05:33 EDT 2024. Contains 375759 sequences. (Running on oeis4.)