A198648 - OEIS

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A198648 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`3`
`6`		`6`
`7`		`11`
`8`		`23`
`9`		`47`
`10`		`103`
`11`		`226`
`12`		`518`
`13`		`1200`
`14`		`2867`
`15`		`6946`
`16`		`17233`
`17`		`43385`
`18`		`111354`
`19`		`289861`
`20`		`766767`
`21`		`2054605`
`22`		`5579891`
`23`		`15325432`
`24`		`42559486`
`25`		`119312586`
`26`		`337469019`
`27`		`961850000`
`28`		`2760643085`
`29`		`7971239103`
`30`		`23140321458`
`31`		`67486362815`
`32`		`197615025815`

[0,1,1,2,3,6,11,23,47,103,226,518,1200,2867,6946, 17233,43385,111354,289861,766767,2054605,5579891, 15325432,42559486,119312586,337469019,961850000, 2760643085,7971239103,23140321458,67486362815, 197615025815]

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Last modified April 25 11:06 EDT 2024. Contains 371967 sequences. (Running on oeis4.)