A004075 - OEIS

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A004075 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`0`
`4`		`6`
`5`		`10`
`6`		`0`
`7`		`0`
`8`		`504`
`9`		`2656`
`10`		`0`
`11`		`0`
`12`		`455936`
`13`		`3040560`
`14`		`0`
`15`		`0`
`16`		`1400156768`
`17`		`12248982496`
`18`		`0`
`19`		`0`
`20`		`11435578798976`
`21`		`123564928167168`
`22`		`0`
`23`		`0`
`24`		`204776117691241344`
`25`		`2634563519776965376`
`26`		`0`
`27`		`0`
`28`		`7064747252076429464064`
`29`		`105435171495207196553472`
`30`		`0`
`31`		`0`

[1,0,0,6,10,0,0,504,2656,0,0,455936,3040560,0,0, 1400156768,12248982496,0,0,11435578798976, 123564928167168,0,0,204776117691241344, 2634563519776965376,0,0,7064747252076429464064, 105435171495207196553472,0,0]

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Last modified April 24 10:49 EDT 2024. Contains 371935 sequences. (Running on oeis4.)