A002885 - OEIS

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A002885 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`0`
`5`		`0`
`6`		`1`
`7`		`2`
`8`		`0`
`9`		`4`
`10`		`7`
`11`		`0`
`12`		`12`
`13`		`8`
`14`		`0`
`15`		`80`
`16`		`84`
`17`		`0`
`18`		`820`
`19`		`798`
`20`		`0`
`21`		`9508`
`22`		`11616`
`23`		`0`
`24`		`157340`
`25`		`139828`
`26`		`0`
`27`		`3027456`
`28`		`2353310`

[1,1,0,1,0,0,1,2,0,4,7,0,12,8,0,80,84,0,820,798,0, 9508,11616,0,157340,139828,0,3027456,2353310]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)