A280279 - OEIS

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A280279 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`2`
`5`		`8`
`6`		`28`
`7`		`94`
`8`		`304`
`9`		`960`
`10`		`2976`
`11`		`9096`
`12`		`27488`
`13`		`82304`
`14`		`244544`
`15`		`721888`
`16`		`2119168`
`17`		`6191104`
`18`		`18011136`
`19`		`52203648`
`20`		`150809088`
`21`		`434382848`
`22`		`1247857664`
`23`		`3576143360`
`24`		`10226274304`
`25`		`29184704512`
`26`		`83138240512`
`27`		`236438194176`
`28`		`671370043392`

[0,0,1,2,8,28,94,304,960,2976,9096,27488,82304, 244544,721888,2119168,6191104,18011136,52203648, 150809088,434382848,1247857664,3576143360, 10226274304,29184704512,83138240512,236438194176, 671370043392]

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Last modified November 28 22:38 EST 2023. Contains 367422 sequences. (Running on oeis4.)