A038610 as tables, graphs or sounds

A038610 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`12`
`6`		`5`
`7`		`60`
`8`		`105`
`9`		`280`
`10`		`63`
`11`		`2520`
`12`		`385`
`13`		`27720`
`14`		`6435`
`15`		`8008`
`16`		`45045`
`17`		`720720`
`18`		`85085`
`19`		`12252240`
`20`		`2909907`
`21`		`3695120`
`22`		`1322685`
`23`		`232792560`
`24`		`37182145`
`25`		`1070845776`
`26`		`128707425`
`27`		`2974571600`
`28`		`717084225`
`29`		`80313433200`
`30`		`215656441`
`31`		`2329089562800`

[1,1,2,3,12,5,60,105,280,63,2520,385,27720,6435, 8008,45045,720720,85085,12252240,2909907,3695120, 1322685,232792560,37182145,1070845776,128707425, 2974571600,717084225,80313433200,215656441, 2329089562800]

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research