A134827 - OEIS

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A134827 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`8`
`4`		`18`
`5`		`78`
`6`		`206`
`7`		`872`
`8`		`2226`
`9`		`10820`
`10`		`26558`
`11`		`129248`
`12`		`335886`
`13`		`1630174`
`14`		`3990978`
`15`		`21778450`
`16`		`48749804`
`17`		`274937594`
`18`		`650637382`
`19`		`3598954596`
`20`		`7610277626`
`21`		`49741540498`
`22`		`93757794966`
`23`		`639655810986`
`24`		`1233712869392`
`25`		`8530089042832`

[1,2,8,18,78,206,872,2226,10820,26558,129248, 335886,1630174,3990978,21778450,48749804, 274937594,650637382,3598954596,7610277626, 49741540498,93757794966,639655810986, 1233712869392,8530089042832]

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Last modified April 23 10:13 EDT 2024. Contains 371905 sequences. (Running on oeis4.)