A145885 - OEIS

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A145885 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`10`
`4`		`63`
`5`		`336`
`6`		`1650`
`7`		`7722`
`8`		`35035`
`9`		`155584`
`10`		`680238`
`11`		`2939300`
`12`		`12584726`
`13`		`53488800`
`14`		`225990180`
`15`		`950094810`
`16`		`3977737875`
`17`		`16594533120`
`18`		`69018792150`
`19`		`286296636780`
`20`		`1184823735810`
`21`		`4893253404000`
`22`		`20171905282620`
`23`		`83020426503300`

[0,1,10,63,336,1650,7722,35035,155584,680238, 2939300,12584726,53488800,225990180,950094810, 3977737875,16594533120,69018792150,286296636780, 1184823735810,4893253404000,20171905282620, 83020426503300]

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Last modified April 19 03:46 EDT 2024. Contains 371782 sequences. (Running on oeis4.)