A261489 - OEIS

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A261489 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`8`
`4`		`25`
`5`		`82`
`6`		`313`
`7`		`1318`
`8`		`6098`
`9`		`30603`
`10`		`165282`
`11`		`954065`
`12`		`5853242`
`13`		`37987146`
`14`		`259751877`
`15`		`1864926846`
`16`		`14016442573`
`17`		`109985575616`
`18`		`898948324164`
`19`		`7637000950875`
`20`		`67310106587314`
`21`		`614420757079213`
`22`		`5799709014601124`
`23`		`56530981389520624`
`24`		`568255134674637557`

[1,2,4,8,25,82,313,1318,6098,30603,165282,954065, 5853242,37987146,259751877,1864926846,14016442573, 109985575616,898948324164,7637000950875, 67310106587314,614420757079213,5799709014601124, 56530981389520624,568255134674637557]

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Last modified May 6 18:59 EDT 2024. Contains 372297 sequences. (Running on oeis4.)