A030191 as tables, graphs or sounds

A030191 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`5`
`2`		`20`
`3`		`75`
`4`		`275`
`5`		`1000`
`6`		`3625`
`7`		`13125`
`8`		`47500`
`9`		`171875`
`10`		`621875`
`11`		`2250000`
`12`		`8140625`
`13`		`29453125`
`14`		`106562500`
`15`		`385546875`
`16`		`1394921875`
`17`		`5046875000`
`18`		`18259765625`
`19`		`66064453125`
`20`		`239023437500`

[1,5,20,75,275,1000,3625,13125,47500,171875, 621875,2250000,8140625,29453125,106562500, 385546875,1394921875,5046875000,18259765625, 66064453125,239023437500]

Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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