A011887 - OEIS

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A011887 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`4`
`5`		`12`
`6`		`24`
`7`		`42`
`8`		`67`
`9`		`100`
`10`		`144`
`11`		`198`
`12`		`264`
`13`		`343`
`14`		`436`
`15`		`546`
`16`		`672`
`17`		`816`
`18`		`979`
`19`		`1162`
`20`		`1368`
`21`		`1596`
`22`		`1848`
`23`		`2125`
`24`		`2428`
`25`		`2760`
`26`		`3120`
`27`		`3510`
`28`		`3931`
`29`		`4384`
`30`		`4872`
`31`		`5394`
`32`		`5952`
`33`		`6547`
`34`		`7180`
`35`		`7854`
`36`		`8568`
`37`		`9324`
`38`		`10123`
`39`		`10966`

[0,0,0,1,4,12,24,42,67,100,144,198,264,343,436, 546,672,816,979,1162,1368,1596,1848,2125,2428, 2760,3120,3510,3931,4384,4872,5394,5952,6547,7180, 7854,8568,9324,10123,10966]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)