A086901 as tables, graphs or sounds

A086901 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`7`
`4`		`31`
`5`		`145`
`6`		`673`
`7`		`3127`
`8`		`14527`
`9`		`67489`
`10`		`313537`
`11`		`1456615`
`12`		`6767071`
`13`		`31438129`
`14`		`146053729`
`15`		`678529303`
`16`		`3152278399`
`17`		`14644701505`
`18`		`68035641217`
`19`		`316076669383`
`20`		`1468413601183`
`21`		`6821884412881`
`22`		`31692778455073`
`23`		`147236767058935`

[1,1,7,31,145,673,3127,14527,67489,313537,1456615, 6767071,31438129,146053729,678529303,3152278399, 14644701505,68035641217,316076669383, 1468413601183,6821884412881,31692778455073, 147236767058935]

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

AT&T Labs Research