A247443 - OEIS

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A247443 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`2`
`3`		`0`
`4`		`6`
`5`		`16`
`6`		`32`
`7`		`104`
`8`		`186`
`9`		`800`
`10`		`1700`
`11`		`4836`
`12`		`11186`
`13`		`29940`
`14`		`84388`
`15`		`208808`
`16`		`563364`
`17`		`1391664`
`18`		`3787510`
`19`		`9824684`
`20`		`25712276`
`21`		`66815444`
`22`		`173151378`
`23`		`457266220`
`24`		`1188536784`
`25`		`3113743272`
`26`		`8087358736`
`27`		`21152284376`
`28`		`55283003950`
`29`		`144314582896`
`30`		`376852311434`
`31`		`982507243820`

[1,0,2,0,6,16,32,104,186,800,1700,4836,11186, 29940,84388,208808,563364,1391664,3787510,9824684, 25712276,66815444,173151378,457266220,1188536784, 3113743272,8087358736,21152284376,55283003950, 144314582896,376852311434,982507243820]

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Last modified September 19 09:46 EDT 2024. Contains 376008 sequences. (Running on oeis4.)