A091747 as tables, graphs or sounds

A091747 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`42`
`3`		`14`
`4`		`1`
`5`		`5544`
`6`		`3192`
`7`		`588`
`8`		`42`
`9`		`1`
`10`		`1507968`
`11`		`1165248`
`12`		`321552`
`13`		`41496`
`14`		`2688`
`15`		`84`
`16`		`1`
`17`		`696681216`
`18`		`655966080`
`19`		`232606080`
`20`		`41497344`
`21`		`4143552`
`22`		`240240`
`23`		`7980`
`24`		`140`
`25`		`1`
`26`		`489070213632`
`27`		`533531142144`
`28`		`226306918656`
`29`		`50249808000`
`30`		`6575950080`

[1,42,14,1,5544,3192,588,42,1,1507968,1165248, 321552,41496,2688,84,1,696681216,655966080, 232606080,41497344,4143552,240240,7980,140,1, 489070213632,533531142144,226306918656, 50249808000,6575950080]

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

AT&T Labs Research