A148676 - OEIS

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A148676 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`7`
`4`		`21`
`5`		`65`
`6`		`209`
`7`		`711`
`8`		`2479`
`9`		`8843`
`10`		`32395`
`11`		`120577`
`12`		`455385`
`13`		`1747389`
`14`		`6778983`
`15`		`26564107`
`16`		`105215535`
`17`		`420078017`
`18`		`1689539809`
`19`		`6848322853`
`20`		`27927549903`
`21`		`114530918967`
`22`		`472483367857`
`23`		`1958485189133`
`24`		`8154314127735`
`25`		`34110442991601`
`26`		`143238416823021`
`27`		`603675272939817`
`28`		`2553859981719389`

[1,1,3,7,21,65,209,711,2479,8843,32395,120577, 455385,1747389,6778983,26564107,105215535, 420078017,1689539809,6848322853,27927549903, 114530918967,472483367857,1958485189133, 8154314127735,34110442991601,143238416823021, 603675272939817,2553859981719389]

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Last modified May 24 18:04 EDT 2013. Contains 225629 sequences.