A054341 as tables, graphs or sounds

A054341 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`12`
`4`		`30`
`5`		`74`
`6`		`185`
`7`		`460`
`8`		`1150`
`9`		`2868`
`10`		`7170`
`11`		`17904`
`12`		`44760`
`13`		`111834`
`14`		`279585`
`15`		`698748`
`16`		`1746870`
`17`		`4366460`
`18`		`10916150`
`19`		`27287944`
`20`		`68219860`
`21`		`170541252`
`22`		`426353130`
`23`		`1065853432`
`24`		`2664633580`
`25`		`6661479944`
`26`		`16653699860`
`27`		`41633878200`
`28`		`104084695500`

[1,2,5,12,30,74,185,460,1150,2868,7170,17904, 44760,111834,279585,698748,1746870,4366460, 10916150,27287944,68219860,170541252,426353130, 1065853432,2664633580,6661479944,16653699860, 41633878200,104084695500]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research