A250015 - OEIS

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A250015 as a simple table

`n`		`a(n)`
`1`		`20`
`2`		`300`
`3`		`2040`
`4`		`8840`
`5`		`28860`
`6`		`77700`
`7`		`182000`
`8`		`383760`
`9`		`745380`
`10`		`1355420`
`11`		`2335080`
`12`		`3845400`
`13`		`6095180`
`14`		`9349620`
`15`		`13939680`
`16`		`20272160`
`17`		`28840500`
`18`		`40236300`
`19`		`55161560`
`20`		`74441640`
`21`		`99038940`
`22`		`130067300`
`23`		`168807120`
`24`		`216721200`
`25`		`275471300`
`26`		`346935420`

[20,300,2040,8840,28860,77700,182000,383760, 745380,1355420,2335080,3845400,6095180,9349620, 13939680,20272160,28840500,40236300,55161560, 74441640,99038940,130067300,168807120,216721200, 275471300,346935420]

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Last modified July 30 05:13 EDT 2024. Contains 374734 sequences. (Running on oeis4.)