A000262 as tables, graphs or sounds

A000262 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`13`
`4`		`73`
`5`		`501`
`6`		`4051`
`7`		`37633`
`8`		`394353`
`9`		`4596553`
`10`		`58941091`
`11`		`824073141`
`12`		`12470162233`
`13`		`202976401213`
`14`		`3535017524403`
`15`		`65573803186921`
`16`		`1290434218669921`
`17`		`26846616451246353`
`18`		`588633468315403843`
`19`		`13564373693588558173`

[1,1,3,13,73,501,4051,37633,394353,4596553, 58941091,824073141,12470162233,202976401213, 3535017524403,65573803186921,1290434218669921, 26846616451246353,588633468315403843, 13564373693588558173]

Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

AT&T Labs Research