A280293 - OEIS

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A280293 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`1`
`2`		`6`
`3`		`7`
`4`		`18`
`5`		`31`
`6`		`66`
`7`		`127`
`8`		`258`
`9`		`511`
`10`		`1026`
`11`		`2047`
`12`		`4098`
`13`		`8191`
`14`		`16386`
`15`		`32767`
`16`		`65538`
`17`		`131071`
`18`		`262146`
`19`		`524287`
`20`		`1048578`
`21`		`2097151`
`22`		`4194306`
`23`		`8388607`
`24`		`16777218`
`25`		`33554431`
`26`		`67108866`
`27`		`134217727`
`28`		`268435458`
`29`		`536870911`
`30`		`1073741826`
`31`		`2147483647`
`32`		`4294967298`
`33`		`8589934591`

[3,1,6,7,18,31,66,127,258,511,1026,2047,4098,8191, 16386,32767,65538,131071,262146,524287,1048578, 2097151,4194306,8388607,16777218,33554431, 67108866,134217727,268435458,536870911,1073741826, 2147483647,4294967298,8589934591]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)