A331519 - OEIS

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A331519 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`3`
`5`		`9`
`6`		`15`
`7`		`63`
`8`		`63`
`9`		`189`
`10`		`315`
`11`		`1323`
`12`		`1701`
`13`		`6237`
`14`		`12285`
`15`		`59535`
`16`		`59535`
`17`		`178605`
`18`		`297675`
`19`		`1250235`
`20`		`1607445`
`21`		`5893965`
`22`		`11609325`
`23`		`56260575`
`24`		`63761985`
`25`		`213790185`
`26`		`393824025`
`27`		`1811590515`
`28`		`2531725875`
`29`		`10025634465`
`30`		`21210236775`
`31`		`109876902975`
`32`		`109876902975`
`33`		`329630708925`

[1,1,1,3,3,9,15,63,63,189,315,1323,1701,6237, 12285,59535,59535,178605,297675,1250235,1607445, 5893965,11609325,56260575,63761985,213790185, 393824025,1811590515,2531725875,10025634465, 21210236775,109876902975,109876902975, 329630708925]

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Last modified April 19 07:38 EDT 2024. Contains 371782 sequences. (Running on oeis4.)