A083355 as tables, graphs or sounds

A083355 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`23`
`4`		`175`
`5`		`1662`
`6`		`18937`
`7`		`251729`
`8`		`3824282`
`9`		`65361237`
`10`		`1241218963`
`11`		`25928015368`
`12`		`590852003947`
`13`		`14586471744301`
`14`		`387798817072596`
`15`		`11046531316503163`
`16`		`335640299372252595`
`17`		`10835556229612637150`
`18`		`370383732831919278037`

[1,1,4,23,175,1662,18937,251729,3824282,65361237, 1241218963,25928015368,590852003947, 14586471744301,387798817072596,11046531316503163, 335640299372252595,10835556229612637150, 370383732831919278037]

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research