A291909 - OEIS

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A291909 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`0`
`5`		`9`
`6`		`6`
`7`		`0`
`8`		`36`
`9`		`96`
`10`		`72`
`11`		`0`
`12`		`100`
`13`		`600`
`14`		`1800`
`15`		`1440`
`16`		`0`
`17`		`225`
`18`		`2400`
`19`		`16200`
`20`		`51840`
`21`		`43200`
`22`		`0`
`23`		`441`
`24`		`7350`
`25`		`88200`
`26`		`635040`
`27`		`2116800`
`28`		`1814400`
`29`		`0`
`30`		`784`
`31`		`18816`
`32`		`352800`
`33`		`4515840`
`34`		`33868800`
`35`		`116121600`
`36`		`101606400`
`37`		`0`
`38`		`1296`
`39`		`42336`
`40`		`1143072`
`41`		`22861440`
`42`		`304819200`
`43`		`2351462400`
`44`		`8230118400`
`45`		`7315660800`

[0,0,1,0,9,6,0,36,96,72,0,100,600,1800,1440,0,225, 2400,16200,51840,43200,0,441,7350,88200,635040, 2116800,1814400,0,784,18816,352800,4515840, 33868800,116121600,101606400,0,1296,42336,1143072, 22861440,304819200,2351462400,8230118400, 7315660800]

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Last modified April 25 11:06 EDT 2024. Contains 371967 sequences. (Running on oeis4.)