A056462 as tables, graphs or sounds

A056462 formatted as a simple table:

`n`		`a(n)`
`1`		`6`
`2`		`0`
`3`		`30`
`4`		`30`
`5`		`210`
`6`		`180`
`7`		`1290`
`8`		`1260`
`9`		`7740`
`10`		`7560`
`11`		`46650`
`12`		`46410`
`13`		`279930`
`14`		`278640`
`15`		`1679370`
`16`		`1678320`
`17`		`10077690`
`18`		`10069740`
`19`		`60466170`
`20`		`60458370`
`21`		`362795730`
`22`		`362750400`
`23`		`2176782330`
`24`		`2176734420`
`25`		`13060693800`

[6,0,30,30,210,180,1290,1260,7740,7560,46650, 46410,279930,278640,1679370,1678320,10077690, 10069740,60466170,60458370,362795730,362750400, 2176782330,2176734420,13060693800]

Last modified December 10 00:48 EST 2009. Contains 170565 sequences.

AT&T Labs Research