A072343 as tables, graphs or sounds

A072343 formatted as a simple table:

`n`		`a(n)`
`1`		`3`
`2`		`28`
`3`		`320`
`4`		`4272`
`5`		`65632`
`6`		`1149312`
`7`		`22712832`
`8`		`501216000`
`9`		`12225264128`
`10`		`326574262272`
`11`		`9478749110272`
`12`		`296914161754112`
`13`		`9979741990993920`
`14`		`358151267772203008`
`15`		`13664955628675399680`
`16`		`552220995731872481280`

[3,28,320,4272,65632,1149312,22712832,501216000, 12225264128,326574262272,9478749110272, 296914161754112,9979741990993920, 358151267772203008,13664955628675399680, 552220995731872481280]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research