A143130 as tables, graphs or sounds

A143130 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`6`
`3`		`5`
`4`		`21`
`5`		`20`
`6`		`15`
`7`		`56`
`8`		`55`
`9`		`50`
`10`		`35`
`11`		`126`
`12`		`125`
`13`		`120`
`14`		`105`
`15`		`70`
`16`		`252`
`17`		`251`
`18`		`246`
`19`		`231`
`20`		`196`
`21`		`126`
`22`		`462`
`23`		`461`
`24`		`456`
`25`		`441`
`26`		`406`
`27`		`336`
`28`		`210`
`29`		`792`
`30`		`791`
`31`		`786`
`32`		`771`
`33`		`736`
`34`		`666`
`35`		`540`
`36`		`330`
`37`		`1287`
`38`		`1286`
`39`		`1281`
`40`		`1266`
`41`		`1231`
`42`		`1161`
`43`		`1035`
`44`		`825`
`45`		`495`
`46`		`2002`
`47`		`2001`
`48`		`1996`
`49`		`1981`
`50`		`1946`
`51`		`1876`
`52`		`1750`

[1,6,5,21,20,15,56,55,50,35,126,125,120,105,70, 252,251,246,231,196,126,462,461,456,441,406,336, 210,792,791,786,771,736,666,540,330,1287,1286, 1281,1266,1231,1161,1035,825,495,2002,2001,1996, 1981,1946,1876,1750]

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

AT&T Labs Research