A072398 as tables, graphs or sounds

A072398 formatted as a simple table:

`n`		`a(n)`
`0`		`3`
`1`		`22`
`2`		`22`
`3`		`355`
`4`		`355`
`5`		`312689`
`6`		`1146408`
`7`		`5419351`
`8`		`245850922`
`9`		`2549491779`
`10`		`21053343141`
`11`		`21053343141`
`12`		`1783366216531`
`13`		`8958937768937`
`14`		`139755218526789`
`15`		`428224593349304`
`16`		`30246273033735921`
`17`		`66627445592888887`

[3,22,22,355,355,312689,1146408,5419351,245850922, 2549491779,21053343141,21053343141,1783366216531, 8958937768937,139755218526789,428224593349304, 30246273033735921,66627445592888887]

Last modified December 3 22:15 EST 2009. Contains 170310 sequences.

AT&T Labs Research