A298664 - OEIS

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A298664 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`2`
`5`		`20`
`6`		`38`
`7`		`84`
`8`		`319`
`9`		`770`
`10`		`2106`
`11`		`6301`
`12`		`17282`
`13`		`47774`
`14`		`137186`
`15`		`386924`
`16`		`1083606`
`17`		`3099891`
`18`		`8800002`
`19`		`24988837`
`20`		`71554943`
`21`		`204638340`
`22`		`586541392`
`23`		`1687246083`
`24`		`4861247458`
`25`		`14034796678`
`26`		`40624856818`
`27`		`117836193317`
`28`		`342470517019`

[1,2,5,2,20,38,84,319,770,2106,6301,17282,47774, 137186,386924,1083606,3099891,8800002,24988837, 71554943,204638340,586541392,1687246083, 4861247458,14034796678,40624856818,117836193317, 342470517019]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)