A164972 - OEIS

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A164972 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`6720`
`4`		`98280`
`5`		`5370624`
`6`		`19138560`
`7`		`425761920`
`8`		`805208040`
`9`		`11171166720`
`10`		`14651449344`
`11`		`151720309440`
`12`		`156717687840`
`13`		`1331073596160`
`14`		`1162883174400`
`15`		`8553148603776`
`16`		`6596666916840`
`17`		`43528633182720`
`18`		`30507984568320`

[1,0,0,6720,98280,5370624,19138560,425761920, 805208040,11171166720,14651449344,151720309440, 156717687840,1331073596160,1162883174400, 8553148603776,6596666916840,43528633182720, 30507984568320]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)