A033487 - OEIS

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A033487 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`6`
`2`		`30`
`3`		`90`
`4`		`210`
`5`		`420`
`6`		`756`
`7`		`1260`
`8`		`1980`
`9`		`2970`
`10`		`4290`
`11`		`6006`
`12`		`8190`
`13`		`10920`
`14`		`14280`
`15`		`18360`
`16`		`23256`
`17`		`29070`
`18`		`35910`
`19`		`43890`
`20`		`53130`
`21`		`63756`
`22`		`75900`
`23`		`89700`
`24`		`105300`
`25`		`122850`
`26`		`142506`
`27`		`164430`
`28`		`188790`
`29`		`215760`
`30`		`245520`
`31`		`278256`
`32`		`314160`
`33`		`353430`
`34`		`396270`
`35`		`442890`
`36`		`493506`

[0,6,30,90,210,420,756,1260,1980,2970,4290,6006, 8190,10920,14280,18360,23256,29070,35910,43890, 53130,63756,75900,89700,105300,122850,142506, 164430,188790,215760,245520,278256,314160,353430, 396270,442890,493506]

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Last modified April 23 11:35 EDT 2024. Contains 371912 sequences. (Running on oeis4.)