A172231 - OEIS

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A172231 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`2`
`3`		`174`
`4`		`1998`
`5`		`10741`
`6`		`38438`
`7`		`107004`
`8`		`251354`
`9`		`522528`
`10`		`990816`
`11`		`1748883`
`12`		`2914894`
`13`		`4635639`
`14`		`7089658`
`15`		`10490366`
`16`		`15089178`
`17`		`21178634`
`18`		`29095524`
`19`		`39224013`
`20`		`51998766`

[0,2,174,1998,10741,38438,107004,251354,522528, 990816,1748883,2914894,4635639,7089658,10490366, 15089178,21178634,29095524,39224013,51998766]

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Last modified May 22 03:06 EDT 2013. Contains 225510 sequences.