A036689 as tables, graphs or sounds

A036689 formatted as a simple table:

`n`		`a(n)`
`1`		`2`
`2`		`6`
`3`		`20`
`4`		`42`
`5`		`110`
`6`		`156`
`7`		`272`
`8`		`342`
`9`		`506`
`10`		`812`
`11`		`930`
`12`		`1332`
`13`		`1640`
`14`		`1806`
`15`		`2162`
`16`		`2756`
`17`		`3422`
`18`		`3660`
`19`		`4422`
`20`		`4970`
`21`		`5256`
`22`		`6162`
`23`		`6806`
`24`		`7832`
`25`		`9312`
`26`		`10100`
`27`		`10506`
`28`		`11342`
`29`		`11772`
`30`		`12656`
`31`		`16002`
`32`		`17030`
`33`		`18632`
`34`		`19182`
`35`		`22052`
`36`		`22650`
`37`		`24492`
`38`		`26406`
`39`		`27722`
`40`		`29756`
`41`		`31862`
`42`		`32580`
`43`		`36290`
`44`		`37056`
`45`		`38612`
`46`		`39402`
`47`		`44310`

[2,6,20,42,110,156,272,342,506,812,930,1332,1640, 1806,2162,2756,3422,3660,4422,4970,5256,6162,6806, 7832,9312,10100,10506,11342,11772,12656,16002, 17030,18632,19182,22052,22650,24492,26406,27722, 29756,31862,32580,36290,37056,38612,39402,44310]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research