A261336 - OEIS

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A261336 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`3`
`6`		`10`
`7`		`30`
`8`		`88`
`9`		`255`
`10`		`742`
`11`		`2157`
`12`		`6312`
`13`		`18563`
`14`		`54932`
`15`		`163479`
`16`		`489264`
`17`		`1471692`
`18`		`4447896`
`19`		`13500689`
`20`		`41140608`
`21`		`125818217`
`22`		`386050543`
`23`		`1188093392`
`24`		`3666547089`
`25`		`11344058829`
`26`		`35180323336`
`27`		`109339097119`
`28`		`340508394528`

[0,0,0,1,3,10,30,88,255,742,2157,6312,18563,54932, 163479,489264,1471692,4447896,13500689,41140608, 125818217,386050543,1188093392,3666547089, 11344058829,35180323336,109339097119,340508394528]

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Last modified April 18 03:33 EDT 2024. Contains 371767 sequences. (Running on oeis4.)