A078484 - OEIS

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A078484 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`18`
`5`		`52`
`6`		`148`
`7`		`420`
`8`		`1192`
`9`		`3384`
`10`		`9608`
`11`		`27280`
`12`		`77456`
`13`		`219920`
`14`		`624416`
`15`		`1772896`
`16`		`5033760`
`17`		`14292288`
`18`		`40579904`
`19`		`115217984`
`20`		`327136896`
`21`		`928835456`
`22`		`2637230208`
`23`		`7487852800`
`24`		`21260161280`
`25`		`60363694336`
`26`		`171389837824`
`27`		`486624896512`
`28`		`1381667623424`
`29`		`3922950583296`

[0,1,2,6,18,52,148,420,1192,3384,9608,27280,77456, 219920,624416,1772896,5033760,14292288,40579904, 115217984,327136896,928835456,2637230208, 7487852800,21260161280,60363694336,171389837824, 486624896512,1381667623424,3922950583296]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)