A150054 - OEIS

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A150054 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`18`
`4`		`62`
`5`		`215`
`6`		`809`
`7`		`3045`
`8`		`12046`
`9`		`47511`
`10`		`193967`
`11`		`789448`
`12`		`3298602`
`13`		`13740337`
`14`		`58424144`
`15`		`247639920`
`16`		`1067234378`
`17`		`4585504775`
`18`		`19976687759`
`19`		`86779979232`
`20`		`381432699958`
`21`		`1672009433913`
`22`		`7403881871498`
`23`		`32701347766563`
`24`		`145720583519980`
`25`		`647772700228325`
`26`		`2902218959424579`
`27`		`12972991390961670`

[1,2,6,18,62,215,809,3045,12046,47511,193967, 789448,3298602,13740337,58424144,247639920, 1067234378,4585504775,19976687759,86779979232, 381432699958,1672009433913,7403881871498, 32701347766563,145720583519980,647772700228325, 2902218959424579,12972991390961670]

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Last modified May 16 14:11 EDT 2024. Contains 372552 sequences. (Running on oeis4.)