A156289 as tables, graphs or sounds

A156289 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`1`
`5`		`15`
`6`		`15`
`7`		`1`
`8`		`63`
`9`		`210`
`10`		`105`
`11`		`1`
`12`		`255`
`13`		`2205`
`14`		`3150`
`15`		`945`
`16`		`1`
`17`		`1023`
`18`		`21120`
`19`		`65835`
`20`		`51975`
`21`		`10395`
`22`		`1`
`23`		`4095`
`24`		`195195`
`25`		`1201200`
`26`		`1891890`
`27`		`945945`
`28`		`135135`
`29`		`1`
`30`		`16383`
`31`		`1777230`
`32`		`20585565`
`33`		`58108050`
`34`		`54864810`
`35`		`18918900`
`36`		`2027025`
`37`		`1`
`38`		`65535`
`39`		`16076985`

[1,1,3,1,15,15,1,63,210,105,1,255,2205,3150,945,1, 1023,21120,65835,51975,10395,1,4095,195195, 1201200,1891890,945945,135135,1,16383,1777230, 20585565,58108050,54864810,18918900,2027025,1, 65535,16076985]

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research