A051636 as tables, graphs or sounds

A051636 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`8`
`5`		`32`
`6`		`167`
`7`		`947`
`8`		`6974`
`9`		`53426`
`10`		`454682`
`11`		`4303532`
`12`		`50366912`
`13`		`553031624`
`14`		`6760260236`
`15`		`90333982832`
`16`		`1369522152392`
`17`		`20986020606632`
`18`		`350528387240264`
`19`		`5751957395258096`
`20`		`111685506968916032`
`21`		`2139383543480892032`

[1,1,2,8,32,167,947,6974,53426,454682,4303532, 50366912,553031624,6760260236,90333982832, 1369522152392,20986020606632,350528387240264, 5751957395258096,111685506968916032, 2139383543480892032]

Last modified December 16 13:01 EST 2009. Contains 170825 sequences.

AT&T Labs Research