A293101 - OEIS

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A293101 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`9`
`4`		`42`
`5`		`150`
`6`		`596`
`7`		`2220`
`8`		`8376`
`9`		`31959`
`10`		`121768`
`11`		`465365`
`12`		`1784742`
`13`		`6865278`
`14`		`26474028`
`15`		`102325886`
`16`		`396332796`
`17`		`1538015240`
`18`		`5978805044`
`19`		`23278677150`
`20`		`90767915948`
`21`		`354389747119`
`22`		`1385333740384`
`23`		`5421345875519`
`24`		`21237273165782`
`25`		`83270840712919`

[0,0,9,42,150,596,2220,8376,31959,121768,465365, 1784742,6865278,26474028,102325886,396332796, 1538015240,5978805044,23278677150,90767915948, 354389747119,1385333740384,5421345875519, 21237273165782,83270840712919]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)