A023658 as tables, graphs or sounds

A023658 formatted as a simple table:

`n`		`a(n)`
`1`		`1`
`2`		`6`
`3`		`18`
`4`		`40`
`5`		`76`
`6`		`129`
`7`		`202`
`8`		`298`
`9`		`420`
`10`		`572`
`11`		`757`
`12`		`978`
`13`		`1239`
`14`		`1543`
`15`		`1893`
`16`		`2292`
`17`		`2743`
`18`		`3250`
`19`		`3816`
`20`		`4444`
`21`		`5137`
`22`		`5898`
`23`		`6731`
`24`		`7639`
`25`		`8625`
`26`		`9693`
`27`		`10846`
`28`		`12087`
`29`		`13419`
`30`		`14845`
`31`		`16369`
`32`		`17994`
`33`		`19723`
`34`		`21560`
`35`		`23508`
`36`		`25570`
`37`		`27749`
`38`		`30048`
`39`		`32471`
`40`		`35021`

[1,6,18,40,76,129,202,298,420,572,757,978,1239, 1543,1893,2292,2743,3250,3816,4444,5137,5898,6731, 7639,8625,9693,10846,12087,13419,14845,16369, 17994,19723,21560,23508,25570,27749,30048,32471, 35021]

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

AT&T Labs Research