A005921 as tables, graphs or sounds

A005921 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`10`
`3`		`48`
`4`		`312`
`5`		`2520`
`6`		`24480`
`7`		`277200`
`8`		`3588480`
`9`		`52254720`
`10`		`845510400`
`11`		`15048633600`
`12`		`292190976000`
`13`		`6146069529600`
`14`		`139223731046400`
`15`		`3379030566912000`
`16`		`87478184521728000`
`17`		`2406225451069440000`
`18`		`70080382582898688000`

[1,3,10,48,312,2520,24480,277200,3588480,52254720, 845510400,15048633600,292190976000,6146069529600, 139223731046400,3379030566912000, 87478184521728000,2406225451069440000, 70080382582898688000]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research