A073351 as tables, graphs or sounds

A073351 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`4`
`2`		`125`
`3`		`1078`
`4`		`5220`
`5`		`18150`
`6`		`50869`
`7`		`122500`
`8`		`263568`
`9`		`519840`
`10`		`956725`
`11`		`1664234`
`12`		`2762500`
`13`		`4407858`
`14`		`6799485`
`15`		`10186600`
`16`		`14876224`
`17`		`21241500`
`18`		`29730573`
`19`		`40876030`
`20`		`55304900`
`21`		`73749214`
`22`		`97057125`
`23`		`126204588`
`24`		`162307600`
`25`		`206635000`
`26`		`260621829`

[0,4,125,1078,5220,18150,50869,122500,263568, 519840,956725,1664234,2762500,4407858,6799485, 10186600,14876224,21241500,29730573,40876030, 55304900,73749214,97057125,126204588,162307600, 206635000,260621829]

Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

AT&T Labs Research