A203849 - OEIS

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A203849 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`20`
`4`		`63`
`5`		`130`
`6`		`400`
`7`		`650`
`8`		`1785`
`9`		`3094`
`10`		`7150`
`11`		`10858`
`12`		`30240`
`13`		`39610`
`14`		`94250`
`15`		`158600`
`16`		`336567`
`17`		`463130`
`18`		`1175720`
`19`		`1513522`
`20`		`3693690`
`21`		`5473000`
`22`		`10803710`
`23`		`15188210`
`24`		`39412800`
`25`		`48841275`
`26`		`103184050`
`27`		`161062760`
`28`		`333701550`
`29`		`432980818`
`30`		`1081652000`
`31`		`1295110778`
`32`		`2973391785`
`33`		`4299985160`

[1,5,20,63,130,400,650,1785,3094,7150,10858,30240, 39610,94250,158600,336567,463130,1175720,1513522, 3693690,5473000,10803710,15188210,39412800, 48841275,103184050,161062760,333701550,432980818, 1081652000,1295110778,2973391785,4299985160]

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Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)