A055687 - OEIS

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A055687 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`18`
`3`		`4098`
`4`		`7362`
`5`		`85074`
`6`		`658530`
`7`		`3999138`
`8`		`72281282`
`9`		`285143058`
`10`		`628944690`
`11`		`854112114`
`12`		`1423081170`
`13`		`2561019282`
`14`		`3111576930`
`15`		`4298117634`
`16`		`5921265042`
`17`		`14224884930`
`18`		`21336998130`
`19`		`34317377234`
`20`		`50723421714`
`21`		`63797137890`
`22`		`144269032050`
`23`		`163834314354`
`24`		`187397322210`
`25`		`212565453282`
`26`		`231286579794`
`27`		`232992827298`
`28`		`266198715090`
`29`		`314834584482`
`30`		`348160787730`
`31`		`580045717650`
`32`		`706501722498`

[2,18,4098,7362,85074,658530,3999138,72281282, 285143058,628944690,854112114,1423081170, 2561019282,3111576930,4298117634,5921265042, 14224884930,21336998130,34317377234,50723421714, 63797137890,144269032050,163834314354, 187397322210,212565453282,231286579794, 232992827298,266198715090,314834584482, 348160787730,580045717650,706501722498]

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Last modified April 25 11:24 EDT 2024. Contains 371967 sequences. (Running on oeis4.)