A309444 - OEIS

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A309444 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`4`
`2`		`9`
`3`		`59`
`4`		`559`
`5`		`3059`
`6`		`12434`
`7`		`59309`
`8`		`371809`
`9`		`371809`
`10`		`8184309`
`11`		`27715559`
`12`		`76543684`
`13`		`320684309`
`14`		`1541387434`
`15`		`25955449934`
`16`		`86990606184`
`17`		`392166387434`
`18`		`2680984746809`
`19`		`14125076543684`
`20`		`52272049199934`
`21`		`338374344121809`
`22`		`2245722976934309`
`23`		`7014094558965559`
`24`		`42776881424199934`

[0,4,9,59,559,3059,12434,59309,371809,371809, 8184309,27715559,76543684,320684309,1541387434, 25955449934,86990606184,392166387434, 2680984746809,14125076543684,52272049199934, 338374344121809,2245722976934309,7014094558965559, 42776881424199934]

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Last modified April 23 13:11 EDT 2024. Contains 371913 sequences. (Running on oeis4.)