A122369 as tables, graphs or sounds

A122369 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`19`
`3`		`93`
`4`		`459`
`5`		`2273`
`6`		`11274`
`7`		`55964`
`8`		`277924`
`9`		`1380527`
`10`		`6858356`
`11`		`34074280`
`12`		`169297743`
`13`		`841173845`
`14`		`4179517118`
`15`		`20766807551`
`16`		`103184684826`
`17`		`512698227699`
`18`		`2547469553647`
`19`		`12657750705603`
`20`		`62893284231103`
`21`		`312501512711984`

[1,4,19,93,459,2273,11274,55964,277924,1380527, 6858356,34074280,169297743,841173845,4179517118, 20766807551,103184684826,512698227699, 2547469553647,12657750705603,62893284231103, 312501512711984]

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

AT&T Labs Research