A087464 - OEIS

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A087464 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`2`
`3`		`0`
`4`		`6`
`5`		`10`
`6`		`0`
`7`		`42`
`8`		`86`
`9`		`0`
`10`		`342`
`11`		`682`
`12`		`0`
`13`		`2730`
`14`		`5462`
`15`		`0`
`16`		`21846`
`17`		`43690`
`18`		`0`
`19`		`174762`
`20`		`349526`
`21`		`0`
`22`		`1398102`
`23`		`2796202`
`24`		`0`
`25`		`11184810`
`26`		`22369622`
`27`		`0`
`28`		`89478486`
`29`		`178956970`
`30`		`0`
`31`		`715827882`
`32`		`1431655766`
`33`		`0`
`34`		`5726623062`
`35`		`11453246122`
`36`		`0`
`37`		`45812984490`
`38`		`91625968982`
`39`		`0`

[0,0,2,0,6,10,0,42,86,0,342,682,0,2730,5462,0, 21846,43690,0,174762,349526,0,1398102,2796202,0, 11184810,22369622,0,89478486,178956970,0, 715827882,1431655766,0,5726623062,11453246122,0, 45812984490,91625968982,0]

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Last modified August 6 18:55 EDT 2024. Contains 374981 sequences. (Running on oeis4.)