A000342 - OEIS

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A000342 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`1`
`7`		`5`
`8`		`19`
`9`		`61`
`10`		`180`
`11`		`498`
`12`		`1323`
`13`		`3405`
`14`		`8557`
`15`		`21103`
`16`		`51248`
`17`		`122898`
`18`		`291579`
`19`		`685562`
`20`		`1599209`
`21`		`3705122`
`22`		`8532309`
`23`		`19543867`
`24`		`44552066`
`25`		`101124867`
`26`		`228640542`
`27`		`515125815`
`28`		`1156829459`
`29`		`2590247002`
`30`		`5784031485`
`31`		`12883390590`
`32`		`28629914457`

[0,0,0,0,0,1,5,19,61,180,498,1323,3405,8557,21103, 51248,122898,291579,685562,1599209,3705122, 8532309,19543867,44552066,101124867,228640542, 515125815,1156829459,2590247002,5784031485, 12883390590,28629914457]

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Last modified July 16 15:58 EDT 2024. Contains 374355 sequences. (Running on oeis4.)