A098455 as tables, graphs or sounds

A098455 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`24`
`3`		`128`
`4`		`1096`
`5`		`7632`
`6`		`60864`
`7`		`461568`
`8`		`3648096`
`9`		`28551872`
`10`		`226695424`
`11`		`1799989248`
`12`		`14380907776`
`13`		`115126211072`
`14`		`924791445504`
`15`		`7444100947968`
`16`		`60057602459136`
`17`		`485388465196032`
`18`		`3929580292706304`
`19`		`31858982479331328`

[1,2,24,128,1096,7632,60864,461568,3648096, 28551872,226695424,1799989248,14380907776, 115126211072,924791445504,7444100947968, 60057602459136,485388465196032,3929580292706304, 31858982479331328]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research