A006746 - OEIS

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A006746 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`2`
`6`		`6`
`7`		`9`
`8`		`23`
`9`		`38`
`10`		`90`
`11`		`147`
`12`		`341`
`13`		`564`
`14`		`1294`
`15`		`2148`
`16`		`4896`
`17`		`8195`
`18`		`18612`
`19`		`31349`
`20`		`70983`
`21`		`120357`
`22`		`271921`
`23`		`463712`
`24`		`1045559`
`25`		`1792582`
`26`		`4034832`
`27`		`6950579`
`28`		`15619507`
`29`		`27023509`
`30`		`60638559`
`31`		`105320716`
`32`		`236006955`
`33`		`411364068`
`34`		`920626423`
`35`		`1609836928`

[0,0,0,1,2,6,9,23,38,90,147,341,564,1294,2148, 4896,8195,18612,31349,70983,120357,271921,463712, 1045559,1792582,4034832,6950579,15619507,27023509, 60638559,105320716,236006955,411364068,920626423, 1609836928]

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Last modified July 12 08:07 EDT 2024. Contains 374239 sequences. (Running on oeis4.)