A294527 - OEIS

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A294527 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`3`
`5`		`6`
`6`		`21`
`7`		`66`
`8`		`220`
`9`		`744`
`10`		`2562`
`11`		`8942`
`12`		`31569`
`13`		`112530`
`14`		`404445`
`15`		`1464042`
`16`		`5332872`
`17`		`19532688`
`18`		`71893470`
`19`		`265778040`
`20`		`986416614`
`21`		`3674092044`
`22`		`13729259586`
`23`		`51455182260`
`24`		`193369903608`
`25`		`728504292576`
`26`		`2750904025276`
`27`		`10409856537786`
`28`		`39470613237645`
`29`		`149935171349546`

[0,0,1,0,3,6,21,66,220,744,2562,8942,31569,112530, 404445,1464042,5332872,19532688,71893470, 265778040,986416614,3674092044,13729259586, 51455182260,193369903608,728504292576, 2750904025276,10409856537786,39470613237645, 149935171349546]

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Last modified May 13 18:50 EDT 2024. Contains 372522 sequences. (Running on oeis4.)