A026243 as tables, graphs or sounds

A026243 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`3`
`3`		`14`
`4`		`63`
`5`		`324`
`6`		`1955`
`7`		`13698`
`8`		`109599`
`9`		`986408`
`10`		`9864099`
`11`		`108505110`
`12`		`1302061343`
`13`		`16926797484`
`14`		`236975164803`
`15`		`3554627472074`
`16`		`56874039553215`
`17`		`966858672404688`
`18`		`17403456103284419`
`19`		`330665665962403998`
`20`		`6613313319248079999`
`21`		`138879579704209680020`
`22`		`3055350753492612960483`

[0,3,14,63,324,1955,13698,109599,986408,9864099, 108505110,1302061343,16926797484,236975164803, 3554627472074,56874039553215,966858672404688, 17403456103284419,330665665962403998, 6613313319248079999,138879579704209680020, 3055350753492612960483]

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research