A305240 - OEIS

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A305240 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`12`
`3`		`18`
`4`		`32`
`5`		`86`
`6`		`158`
`7`		`343`
`8`		`721`
`9`		`1520`
`10`		`3228`
`11`		`6773`
`12`		`14334`
`13`		`30273`
`14`		`63871`
`15`		`134918`
`16`		`284843`
`17`		`601453`
`18`		`1270011`
`19`		`2681563`
`20`		`5662260`
`21`		`11955917`
`22`		`25245070`
`23`		`53305555`
`24`		`112555500`
`25`		`237663066`
`26`		`501829940`
`27`		`1059622929`
`28`		`2237413464`
`29`		`4724339318`

[4,12,18,32,86,158,343,721,1520,3228,6773,14334, 30273,63871,134918,284843,601453,1270011,2681563, 5662260,11955917,25245070,53305555,112555500, 237663066,501829940,1059622929,2237413464, 4724339318]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)