A104602 as tables, graphs or sounds

A104602 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`10`
`4`		`70`
`5`		`642`
`6`		`7246`
`7`		`97052`
`8`		`1503700`
`9`		`26448872`
`10`		`520556146`
`11`		`11333475922`
`12`		`270422904986`
`13`		`7016943483450`
`14`		`196717253145470`
`15`		`5925211960335162`
`16`		`190825629733950454`
`17`		`6543503207678564364`
`18`		`238019066600097607402`

[1,2,10,70,642,7246,97052,1503700,26448872, 520556146,11333475922,270422904986,7016943483450, 196717253145470,5925211960335162, 190825629733950454,6543503207678564364, 238019066600097607402]

Last modified December 5 20:25 EST 2009. Contains 170428 sequences.

AT&T Labs Research