A098197 as tables, graphs or sounds

A098197 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`4`
`5`		`6`
`6`		`10`
`7`		`18`
`8`		`30`
`9`		`42`
`10`		`78`
`11`		`114`
`12`		`186`
`13`		`294`
`14`		`390`
`15`		`582`
`16`		`798`
`17`		`1194`
`18`		`1950`
`19`		`2922`
`20`		`4074`
`21`		`5586`
`22`		`7770`
`23`		`11154`
`24`		`15810`
`25`		`22110`
`26`		`30702`
`27`		`42570`
`28`		`53130`
`29`		`68970`
`30`		`105090`
`31`		`159390`
`32`		`206910`
`33`		`278850`
`34`		`361410`
`35`		`462210`
`36`		`688722`
`37`		`1019202`
`38`		`1389810`
`39`		`2053770`
`40`		`3011850`

[0,1,2,4,6,10,18,30,42,78,114,186,294,390,582,798, 1194,1950,2922,4074,5586,7770,11154,15810,22110, 30702,42570,53130,68970,105090,159390,206910, 278850,361410,462210,688722,1019202,1389810, 2053770,3011850]

Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

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