A007518 - OEIS

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A007518 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`3`
`3`		`9`
`4`		`21`
`5`		`39`
`6`		`66`
`7`		`102`
`8`		`150`
`9`		`210`
`10`		`285`
`11`		`375`
`12`		`483`
`13`		`609`
`14`		`756`
`15`		`924`
`16`		`1116`
`17`		`1332`
`18`		`1575`
`19`		`1845`
`20`		`2145`
`21`		`2475`
`22`		`2838`
`23`		`3234`
`24`		`3666`
`25`		`4134`
`26`		`4641`
`27`		`5187`
`28`		`5775`
`29`		`6405`
`30`		`7080`
`31`		`7800`
`32`		`8568`
`33`		`9384`
`34`		`10251`
`35`		`11169`
`36`		`12141`
`37`		`13167`
`38`		`14250`
`39`		`15390`
`40`		`16590`
`41`		`17850`
`42`		`19173`
`43`		`20559`
`44`		`22011`
`45`		`23529`
`46`		`25116`
`47`		`26772`
`48`		`28500`
`49`		`30300`

[0,3,9,21,39,66,102,150,210,285,375,483,609,756, 924,1116,1332,1575,1845,2145,2475,2838,3234,3666, 4134,4641,5187,5775,6405,7080,7800,8568,9384, 10251,11169,12141,13167,14250,15390,16590,17850, 19173,20559,22011,23529,25116,26772,28500,30300]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)