A048746 as tables, graphs or sounds

A048746 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`6`
`2`		`17`
`3`		`44`
`4`		`109`
`5`		`266`
`6`		`645`
`7`		`1560`
`8`		`3769`
`9`		`9102`
`10`		`21977`
`11`		`53060`
`12`		`128101`
`13`		`309266`
`14`		`746637`
`15`		`1802544`
`16`		`4351729`
`17`		`10506006`
`18`		`25363745`
`19`		`61233500`
`20`		`147830749`
`21`		`356895002`
`22`		`861620757`
`23`		`2080136520`
`24`		`5021893801`
`25`		`12123924126`

[1,6,17,44,109,266,645,1560,3769,9102,21977,53060, 128101,309266,746637,1802544,4351729,10506006, 25363745,61233500,147830749,356895002,861620757, 2080136520,5021893801,12123924126]

Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

AT&T Labs Research