A088218 as tables, graphs or sounds

A088218 formatted as a simple table:

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`10`
`4`		`35`
`5`		`126`
`6`		`462`
`7`		`1716`
`8`		`6435`
`9`		`24310`
`10`		`92378`
`11`		`352716`
`12`		`1352078`
`13`		`5200300`
`14`		`20058300`
`15`		`77558760`
`16`		`300540195`
`17`		`1166803110`
`18`		`4537567650`
`19`		`17672631900`
`20`		`68923264410`
`21`		`269128937220`
`22`		`1052049481860`
`23`		`4116715363800`
`24`		`16123801841550`

[1,1,3,10,35,126,462,1716,6435,24310,92378,352716, 1352078,5200300,20058300,77558760,300540195, 1166803110,4537567650,17672631900,68923264410, 269128937220,1052049481860,4116715363800, 16123801841550]

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

AT&T Labs Research