A046023 as tables, graphs or sounds

A046023 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`12`
`3`		`87`
`4`		`416`
`5`		`1475`
`6`		`4236`
`7`		`10437`
`8`		`22912`
`9`		`45981`
`10`		`85900`
`11`		`151371`
`12`		`254112`
`13`		`409487`
`14`		`637196`
`15`		`962025`
`16`		`1414656`
`17`		`2032537`
`18`		`2860812`
`19`		`3953311`
`20`		`5373600`
`21`		`7196091`
`22`		`9507212`
`23`		`12406637`
`24`		`16008576`
`25`		`20443125`
`26`		`25857676`
`27`		`32418387`
`28`		`40311712`

[0,1,12,87,416,1475,4236,10437,22912,45981,85900, 151371,254112,409487,637196,962025,1414656, 2032537,2860812,3953311,5373600,7196091,9507212, 12406637,16008576,20443125,25857676,32418387, 40311712]

Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

AT&T Labs Research