A286773 - OEIS

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A286773 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`0`
`3`		`7`
`4`		`16`
`5`		`31`
`6`		`64`
`7`		`127`
`8`		`256`
`9`		`511`
`10`		`1024`
`11`		`2047`
`12`		`4096`
`13`		`8191`
`14`		`16384`
`15`		`32767`
`16`		`65536`
`17`		`131071`
`18`		`262144`
`19`		`524287`
`20`		`1048576`
`21`		`2097151`
`22`		`4194304`
`23`		`8388607`
`24`		`16777216`
`25`		`33554431`
`26`		`67108864`
`27`		`134217727`
`28`		`268435456`
`29`		`536870911`
`30`		`1073741824`
`31`		`2147483647`
`32`		`4294967296`
`33`		`8589934591`

[1,1,0,7,16,31,64,127,256,511,1024,2047,4096,8191, 16384,32767,65536,131071,262144,524287,1048576, 2097151,4194304,8388607,16777216,33554431, 67108864,134217727,268435456,536870911,1073741824, 2147483647,4294967296,8589934591]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)