A054195 - OEIS

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A054195 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`6`
`3`		`12`
`4`		`26`
`5`		`62`
`6`		`157`
`7`		`409`
`8`		`1079`
`9`		`2863`
`10`		`7617`
`11`		`20299`
`12`		`54202`
`13`		`145134`
`14`		`390048`
`15`		`1052840`
`16`		`2855633`
`17`		`7784909`
`18`		`21333806`
`19`		`58769738`
`20`		`162735221`
`21`		`452890963`
`22`		`1266501060`
`23`		`3558037366`
`24`		`10038873751`
`25`		`28437746721`
`26`		`80854303650`
`27`		`230659891380`

[1,3,6,12,26,62,157,409,1079,2863,7617,20299, 54202,145134,390048,1052840,2855633,7784909, 21333806,58769738,162735221,452890963,1266501060, 3558037366,10038873751,28437746721,80854303650, 230659891380]

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Last modified May 19 17:02 EDT 2013. Contains 225433 sequences.