A048915 as tables, graphs or sounds

A048915 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`651`
`3`		`180868051`
`4`		`95317119801`
`5`		`26472137730696901`
`6`		`13950766352135999751`
`7`		`3874504486629442861646551`
`8`		`2041856512426320950146560501`
`9`		`567078683619272811125915867157001`

[1,651,180868051,95317119801,26472137730696901, 13950766352135999751,3874504486629442861646551, 2041856512426320950146560501, 567078683619272811125915867157001]

Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research