A115055 - OEIS

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A115055 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`0`
`5`		`1`
`6`		`3`
`7`		`3`
`8`		`2`
`9`		`6`
`10`		`15`
`11`		`21`
`12`		`24`
`13`		`42`
`14`		`86`
`15`		`138`
`16`		`192`
`17`		`305`
`18`		`546`
`19`		`906`
`20`		`1381`
`21`		`2175`
`22`		`3651`
`23`		`6042`
`24`		`9582`
`25`		`15225`
`26`		`24901`
`27`		`40836`
`28`		`65748`
`29`		`105364`
`30`		`170796`
`31`		`278184`
`32`		`450017`
`33`		`724968`
`34`		`1172412`
`35`		`1902321`
`36`		`3080367`
`37`		`4975551`
`38`		`8044478`
`39`		`13029534`
`40`		`21096027`
`41`		`34114553`

[0,1,0,0,1,3,3,2,6,15,21,24,42,86,138,192,305,546, 906,1381,2175,3651,6042,9582,15225,24901,40836, 65748,105364,170796,278184,450017,724968,1172412, 1902321,3080367,4975551,8044478,13029534,21096027, 34114553]

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Last modified April 23 08:10 EDT 2024. Contains 371905 sequences. (Running on oeis4.)