A138964 - OEIS

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A138964 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`28`
`3`		`80`
`4`		`208`
`5`		`1664`
`6`		`28864`
`7`		`137600`
`8`		`1660672`
`9`		`3207680`
`10`		`45816832`
`11`		`245602304`
`12`		`1239224320`
`13`		`1206665216`
`14`		`9653321728`
`15`		`390683230208`
`16`		`2185095872512`
`17`		`554107535360`
`18`		`38286179172352`
`19`		`306289433378816`
`20`		`1231595987009536`
`21`		`9852767896076288`
`22`		`78822143168610304`
`23`		`367333737664348160`

[0,2,28,80,208,1664,28864,137600,1660672,3207680, 45816832,245602304,1239224320,1206665216, 9653321728,390683230208,2185095872512, 554107535360,38286179172352,306289433378816, 1231595987009536,9852767896076288, 78822143168610304,367333737664348160]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)