A053476 as tables, graphs or sounds

A053476 formatted as a simple table:

`n`		`a(n)`
`1`		`9`
`2`		`21`
`3`		`42`
`4`		`82`
`5`		`130`
`6`		`330`
`7`		`450`
`8`		`666`
`9`		`1050`
`10`		`1470`
`11`		`1950`
`12`		`2922`
`13`		`4074`
`14`		`5586`
`15`		`7770`
`16`		`11154`
`17`		`15810`
`18`		`22638`
`19`		`30702`
`20`		`42570`
`21`		`53130`
`22`		`68970`
`23`		`107690`
`24`		`159390`
`25`		`206910`
`26`		`289830`
`27`		`395190`
`28`		`610350`
`29`		`823290`
`30`		`1185570`
`31`		`1522290`
`32`		`2168250`
`33`		`3011850`
`34`		`4103490`
`35`		`5364450`

[9,21,42,82,130,330,450,666,1050,1470,1950,2922, 4074,5586,7770,11154,15810,22638,30702,42570, 53130,68970,107690,159390,206910,289830,395190, 610350,823290,1185570,1522290,2168250,3011850, 4103490,5364450]

Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

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