A097072 - OEIS

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A097072 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`3`
`3`		`4`
`4`		`11`
`5`		`20`
`6`		`43`
`7`		`84`
`8`		`171`
`9`		`340`
`10`		`683`
`11`		`1364`
`12`		`2731`
`13`		`5460`
`14`		`10923`
`15`		`21844`
`16`		`43691`
`17`		`87380`
`18`		`174763`
`19`		`349524`
`20`		`699051`
`21`		`1398100`
`22`		`2796203`
`23`		`5592404`
`24`		`11184811`
`25`		`22369620`
`26`		`44739243`
`27`		`89478484`
`28`		`178956971`
`29`		`357913940`
`30`		`715827883`
`31`		`1431655764`
`32`		`2863311531`
`33`		`5726623060`
`34`		`11453246123`

[1,0,3,4,11,20,43,84,171,340,683,1364,2731,5460, 10923,21844,43691,87380,174763,349524,699051, 1398100,2796203,5592404,11184811,22369620, 44739243,89478484,178956971,357913940,715827883, 1431655764,2863311531,5726623060,11453246123]

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Last modified May 20 04:44 EDT 2024. Contains 372703 sequences. (Running on oeis4.)