A139730 - OEIS

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A139730 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`4`
`2`		`6`
`3`		`104`
`4`		`311`
`5`		`2799`
`6`		`191`
`7`		`17344`
`8`		`77971`
`9`		`701739`
`10`		`456276`
`11`		`33403359`
`12`		`202973981`
`13`		`361922079`
`14`		`815892461`
`15`		`19550063399`
`16`		`145432992466`
`17`		`88193807194`
`18`		`1556683717871`
`19`		`10195456195214`
`20`		`34538646772551`
`21`		`120112957671709`
`22`		`2034690935451631`
`23`		`1622917881955304`
`24`		`50369047802832111`

[0,4,6,104,311,2799,191,17344,77971,701739,456276, 33403359,202973981,361922079,815892461, 19550063399,145432992466,88193807194, 1556683717871,10195456195214,34538646772551, 120112957671709,2034690935451631,1622917881955304, 50369047802832111]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)