A057377 - OEIS

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A057377 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`2`
`5`		`0`
`6`		`4`
`7`		`4`
`8`		`6`
`9`		`24`
`10`		`24`
`11`		`68`
`12`		`190`
`13`		`192`
`14`		`904`
`15`		`1420`
`16`		`3106`
`17`		`9940`
`18`		`14572`
`19`		`49268`
`20`		`102886`
`21`		`225004`
`22`		`652940`
`23`		`1301256`
`24`		`3513806`
`25`		`8591792`
`26`		`19326248`
`27`		`52781148`
`28`		`120709472`
`29`		`306339824`
`30`		`779682608`
`31`		`1852672272`
`32`		`4847112666`
`33`		`11876028924`

[1,0,0,0,2,0,4,4,6,24,24,68,190,192,904,1420,3106, 9940,14572,49268,102886,225004,652940,1301256, 3513806,8591792,19326248,52781148,120709472, 306339824,779682608,1852672272,4847112666, 11876028924]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)