A117197 - OEIS

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A117197 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`343`
`3`		`17576`
`4`		`250047`
`5`		`1906624`
`6`		`9938375`
`7`		`40001688`
`8`		`133432831`
`9`		`385828352`
`10`		`997002999`
`11`		`2352637000`
`12`		`5150827583`
`13`		`10590025536`
`14`		`20638466407`
`15`		`38409197624`
`16`		`68669157375`
`17`		`118515478528`
`18`		`198257271191`
`19`		`322546580712`
`20`		`511808023999`

[0,343,17576,250047,1906624,9938375,40001688, 133432831,385828352,997002999,2352637000, 5150827583,10590025536,20638466407,38409197624, 68669157375,118515478528,198257271191, 322546580712,511808023999]

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Last modified April 25 12:33 EDT 2024. Contains 371969 sequences. (Running on oeis4.)