A138771 as tables, graphs or sounds

A138771 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`3`
`6`		`1`
`7`		`6`
`8`		`11`
`9`		`5`
`10`		`2`
`11`		`24`
`12`		`50`
`13`		`26`
`14`		`14`
`15`		`6`
`16`		`120`
`17`		`274`
`18`		`154`
`19`		`94`
`20`		`54`
`21`		`24`
`22`		`720`
`23`		`1764`
`24`		`1044`
`25`		`684`
`26`		`444`
`27`		`264`
`28`		`120`
`29`		`5040`
`30`		`13068`
`31`		`8028`
`32`		`5508`
`33`		`3828`
`34`		`2568`
`35`		`1560`
`36`		`720`
`37`		`40320`
`38`		`109584`
`39`		`69264`
`40`		`49104`
`41`		`35664`
`42`		`25584`
`43`		`17520`
`44`		`10800`
`45`		`5040`

[1,1,1,2,3,1,6,11,5,2,24,50,26,14,6,120,274,154, 94,54,24,720,1764,1044,684,444,264,120,5040,13068, 8028,5508,3828,2568,1560,720,40320,109584,69264, 49104,35664,25584,17520,10800,5040]

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

AT&T Labs Research