A052319 as tables, graphs or sounds

A052319 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`7`
`6`		`28`
`7`		`131`
`8`		`720`
`9`		`4513`
`10`		`31824`
`11`		`249513`
`12`		`2151744`
`13`		`20242983`
`14`		`206313024`
`15`		`2264425179`
`16`		`26628836352`
`17`		`334022337153`
`18`		`4451717814528`
`19`		`62820790592913`
`20`		`935750983412736`
`21`		`14672143677452679`
`22`		`241555066200437760`

[1,1,1,2,7,28,131,720,4513,31824,249513,2151744, 20242983,206313024,2264425179,26628836352, 334022337153,4451717814528,62820790592913, 935750983412736,14672143677452679, 241555066200437760]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research