A172211 - OEIS

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A172211 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`16`
`3`		`313`
`4`		`2320`
`5`		`12160`
`6`		`53744`
`7`		`209428`
`8`		`683524`
`9`		`1905625`
`10`		`4664384`
`11`		`10297579`
`12`		`20907590`
`13`		`39664250`
`14`		`71114916`
`15`		`121559433`
`16`		`199459466`
`17`		`315906248`
`18`		`485124352`
`19`		`725031335`
`20`		`1057839684`
`21`		`1510706686`
`22`		`2116429956`
`23`		`2914190277`
`24`		`3950340692`

[1,16,313,2320,12160,53744,209428,683524,1905625, 4664384,10297579,20907590,39664250,71114916, 121559433,199459466,315906248,485124352,725031335, 1057839684,1510706686,2116429956,2914190277, 3950340692]

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Last modified April 20 00:00 EDT 2024. Contains 371798 sequences. (Running on oeis4.)