A084134 as tables, graphs or sounds

A084134 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`26`
`3`		`184`
`4`		`1316`
`5`		`9424`
`6`		`67496`
`7`		`483424`
`8`		`3462416`
`9`		`24798784`
`10`		`177615776`
`11`		`1272133504`
`12`		`9111373376`
`13`		`65258185984`
`14`		`467397247616`
`15`		`3347628865024`
`16`		`23976647434496`
`17`		`171727406285824`
`18`		`1229959365679616`
`19`		`8809310487721984`

[1,4,26,184,1316,9424,67496,483424,3462416, 24798784,177615776,1272133504,9111373376, 65258185984,467397247616,3347628865024, 23976647434496,171727406285824,1229959365679616, 8809310487721984]

Last modified December 4 08:07 EST 2009. Contains 170310 sequences.

AT&T Labs Research