A002430 as tables, graphs or sounds

A002430 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`17`
`5`		`62`
`6`		`1382`
`7`		`21844`
`8`		`929569`
`9`		`6404582`
`10`		`443861162`
`11`		`18888466084`
`12`		`113927491862`
`13`		`58870668456604`
`14`		`8374643517010684`
`15`		`689005380505609448`
`16`		`129848163681107301953`
`17`		`1736640792209901647222`
`18`		`418781231495293038913922`

[1,1,2,17,62,1382,21844,929569,6404582,443861162, 18888466084,113927491862,58870668456604, 8374643517010684,689005380505609448, 129848163681107301953,1736640792209901647222, 418781231495293038913922]

Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

AT&T Labs Research