A075681 - OEIS

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A075681 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`2`
`4`		`21`
`5`		`60`
`6`		`121`
`7`		`207`
`8`		`321`
`9`		`466`
`10`		`645`
`11`		`861`
`12`		`1117`
`13`		`1416`
`14`		`1761`
`15`		`2155`
`16`		`2601`
`17`		`3102`
`18`		`3661`
`19`		`4281`
`20`		`4965`
`21`		`5716`
`22`		`6537`
`23`		`7431`
`24`		`8401`
`25`		`9450`
`26`		`10581`
`27`		`11797`
`28`		`13101`
`29`		`14496`
`30`		`15985`
`31`		`17571`
`32`		`19257`
`33`		`21046`
`34`		`22941`
`35`		`24945`
`36`		`27061`
`37`		`29292`
`38`		`31641`
`39`		`34111`
`40`		`36705`

[0,0,2,21,60,121,207,321,466,645,861,1117,1416, 1761,2155,2601,3102,3661,4281,4965,5716,6537,7431, 8401,9450,10581,11797,13101,14496,15985,17571, 19257,21046,22941,24945,27061,29292,31641,34111, 36705]

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Last modified April 24 02:46 EDT 2024. Contains 371917 sequences. (Running on oeis4.)