A321643 - OEIS

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A321643 as a simple table

`n`		`a(n)`
`0`		`4`
`1`		`11`
`2`		`19`
`3`		`41`
`4`		`79`
`5`		`161`
`6`		`319`
`7`		`641`
`8`		`1279`
`9`		`2561`
`10`		`5119`
`11`		`10241`
`12`		`20479`
`13`		`40961`
`14`		`81919`
`15`		`163841`
`16`		`327679`
`17`		`655361`
`18`		`1310719`
`19`		`2621441`
`20`		`5242879`
`21`		`10485761`
`22`		`20971519`
`23`		`41943041`
`24`		`83886079`
`25`		`167772161`
`26`		`335544319`
`27`		`671088641`

[4,11,19,41,79,161,319,641,1279,2561,5119,10241, 20479,40961,81919,163841,327679,655361,1310719, 2621441,5242879,10485761,20971519,41943041, 83886079,167772161,335544319,671088641]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)