A172111 - OEIS

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A172111 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`8`
`5`		`48`
`6`		`368`
`7`		`3408`
`8`		`36848`
`9`		`454608`
`10`		`6294128`
`11`		`96556368`
`12`		`1624775408`
`13`		`29744591568`
`14`		`588384837488`
`15`		`12503968334928`
`16`		`284065406275568`
`17`		`6869235761650128`
`18`		`176150548586638448`
`19`		`4774198652678411088`

[0,0,0,8,48,368,3408,36848,454608,6294128, 96556368,1624775408,29744591568,588384837488, 12503968334928,284065406275568,6869235761650128, 176150548586638448,4774198652678411088]

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Last modified April 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)