A032143 - OEIS

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A032143 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`3`
`6`		`6`
`7`		`13`
`8`		`28`
`9`		`60`
`10`		`135`
`11`		`316`
`12`		`731`
`13`		`1735`
`14`		`4133`
`15`		`9937`
`16`		`24133`
`17`		`58820`
`18`		`144227`
`19`		`355966`
`20`		`881868`
`21`		`2192529`
`22`		`5479166`
`23`		`13717843`
`24`		`34474835`
`25`		`86848986`
`26`		`219454215`
`27`		`555371300`
`28`		`1409893698`
`29`		`3583579216`
`30`		`9130512970`
`31`		`23294809707`

[1,1,1,2,3,6,13,28,60,135,316,731,1735,4133,9937, 24133,58820,144227,355966,881868,2192529,5479166, 13717843,34474835,86848986,219454215,555371300, 1409893698,3583579216,9130512970,23294809707]

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Last modified July 14 20:49 EDT 2024. Contains 374323 sequences. (Running on oeis4.)