A122801 as tables, graphs or sounds

A122801 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`21`
`3`		`2650`
`4`		`1452605`
`5`		`3149738046`
`6`		`26503552820514`
`7`		`868081172737564500`
`8`		`111606080497500509325405`
`9`		`56762846667123360827351083510`
`10`		`114847831981827229530824587617895286`

[1,1,21,2650,1452605,3149738046,26503552820514, 868081172737564500,111606080497500509325405, 56762846667123360827351083510, 114847831981827229530824587617895286]

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

AT&T Labs Research