A172550 - OEIS

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A172550 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`1`
`10`		`2375880867360000`
`11`		`86574740102712303011539719750000`
`12`		`3113598948052994576761792558312393011168670080000`
`13`		`177115577520155240531744027851206753629735074356474328692651750000`

[0,0,0,0,0,0,0,0,1,2375880867360000, 86574740102712303011539719750000, 3113598948052994576761792558312393011168670080000, 17711557752015524053174402785120675362973507435647\ 4328692651750000]

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Last modified May 6 09:39 EDT 2024. Contains 372293 sequences. (Running on oeis4.)