A214840 - OEIS

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A214840 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`18`
`3`		`108`
`4`		`180`
`5`		`270`
`6`		`810`
`7`		`4158`
`8`		`4968`
`9`		`5850`
`10`		`7308`
`11`		`10710`
`12`		`13338`
`13`		`17028`
`14`		`26730`
`15`		`32940`
`16`		`38610`
`17`		`70488`
`18`		`72090`
`19`		`102078`
`20`		`117990`
`21`		`122148`
`22`		`128520`
`23`		`132858`
`24`		`153270`
`25`		`228960`
`26`		`231840`
`27`		`240588`
`28`		`246510`
`29`		`249498`
`30`		`296478`
`31`		`326610`
`32`		`372708`
`33`		`391248`
`34`		`417960`
`35`		`429678`
`36`		`449568`
`37`		`453600`

[4,18,108,180,270,810,4158,4968,5850,7308,10710, 13338,17028,26730,32940,38610,70488,72090,102078, 117990,122148,128520,132858,153270,228960,231840, 240588,246510,249498,296478,326610,372708,391248, 417960,429678,449568,453600]

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