A087405 as tables, graphs or sounds

A087405 formatted as a simple table:

`n`		`a(n)`
`0`		`2`
`1`		`2`
`2`		`22`
`3`		`98`
`4`		`502`
`5`		`2498`
`6`		`12502`
`7`		`62498`
`8`		`312502`
`9`		`1562498`
`10`		`7812502`
`11`		`39062498`
`12`		`195312502`
`13`		`976562498`
`14`		`4882812502`
`15`		`24414062498`
`16`		`122070312502`
`17`		`610351562498`
`18`		`3051757812502`
`19`		`15258789062498`
`20`		`76293945312502`
`21`		`381469726562498`

[2,2,22,98,502,2498,12502,62498,312502,1562498, 7812502,39062498,195312502,976562498,4882812502, 24414062498,122070312502,610351562498, 3051757812502,15258789062498,76293945312502, 381469726562498]

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

AT&T Labs Research