A289409 - OEIS

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A289409 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`7`
`3`		`7`
`4`		`23`
`5`		`63`
`6`		`127`
`7`		`255`
`8`		`415`
`9`		`1023`
`10`		`1919`
`11`		`3583`
`12`		`8191`
`13`		`13311`
`14`		`32767`
`15`		`57343`
`16`		`115199`
`17`		`229375`
`18`		`485375`
`19`		`868351`
`20`		`1966079`
`21`		`3620863`
`22`		`7536639`
`23`		`14548991`
`24`		`33292287`
`25`		`58195967`
`26`		`133169151`
`27`		`232259583`
`28`		`532676607`
`29`		`931135487`
`30`		`2126512127`
`31`		`3724541951`
`32`		`8518762495`

[1,1,7,7,23,63,127,255,415,1023,1919,3583,8191, 13311,32767,57343,115199,229375,485375,868351, 1966079,3620863,7536639,14548991,33292287, 58195967,133169151,232259583,532676607,931135487, 2126512127,3724541951,8518762495]

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Last modified August 30 02:24 EDT 2024. Contains 375520 sequences. (Running on oeis4.)