A111783 - OEIS

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A111783 as a simple table

`n`		`a(n)`
`9`		`1`
`10`		`90`
`11`		`5005`
`12`		`223740`
`13`		`8886735`
`14`		`329819490`
`15`		`11775438675`
`16`		`411859047600`
`17`		`14282642924550`
`18`		`495142102154700`
`19`		`17259324931198350`
`20`		`607418587742967000`
`21`		`21648370208790575250`
`22`		`783042495355599979500`
`23`		`28791389550204705674250`

[1,90,5005,223740,8886735,329819490,11775438675, 411859047600,14282642924550,495142102154700, 17259324931198350,607418587742967000, 21648370208790575250,783042495355599979500, 28791389550204705674250]

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Last modified April 19 15:34 EDT 2024. Contains 371794 sequences. (Running on oeis4.)