A001268 as tables, graphs or sounds

A001268 formatted as a simple table:

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`1`
`6`		`11`
`7`		`113`
`8`		`1099`
`9`		`11060`
`10`		`118484`
`11`		`1366134`
`12`		`16970322`
`13`		`226574211`
`14`		`3240161105`
`15`		`49453685911`
`16`		`802790789101`
`17`		`13815657556958`
`18`		`251309386257874`
`19`		`4818622686395380`
`20`		`97145520138758844`
`21`		`2054507019515346789`
`22`		`45484006970415223287`
`23`		`1052036480881734378541`

[0,0,0,0,0,1,11,113,1099,11060,118484,1366134, 16970322,226574211,3240161105,49453685911, 802790789101,13815657556958,251309386257874, 4818622686395380,97145520138758844, 2054507019515346789,45484006970415223287, 1052036480881734378541]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research