A361730 - OEIS

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A361730 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`6`
`4`		`18`
`5`		`18`
`6`		`96`
`7`		`540`
`8`		`1350`
`9`		`3480`
`10`		`16470`
`11`		`61020`
`12`		`175860`
`13`		`627480`
`14`		`2498580`
`15`		`8520876`
`16`		`28563570`
`17`		`106917300`
`18`		`393495396`
`19`		`1369171188`
`20`		`4914119826`
`21`		`18191218716`
`22`		`65741140080`
`23`		`235643531508`
`24`		`862450963704`
`25`		`3163777886412`
`26`		`11484836808588`
`27`		`41875694151720`

[1,0,0,6,18,18,96,540,1350,3480,16470,61020, 175860,627480,2498580,8520876,28563570,106917300, 393495396,1369171188,4914119826,18191218716, 65741140080,235643531508,862450963704, 3163777886412,11484836808588,41875694151720]

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Last modified June 26 10:02 EDT 2024. Contains 373718 sequences. (Running on oeis4.)