A055689 - OEIS

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A055689 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`38`
`3`		`16987850`
`4`		`2416266950`
`5`		`5995229030`
`6`		`7193673830`
`7`		`11465419550`
`8`		`17783484530`
`9`		`72155530502`
`10`		`142013229530`
`11`		`174523785590`
`12`		`189282539138`
`13`		`294183810998`
`14`		`302690164298`
`15`		`354613312130`
`16`		`774557575610`
`17`		`933821938790`
`18`		`1407294504938`
`19`		`1974020768390`
`20`		`2112969494570`
`21`		`2878251281402`
`22`		`3239815009970`
`23`		`3756030401750`
`24`		`3915556797110`
`25`		`6086837726270`
`26`		`6154479362702`
`27`		`6760841132870`
`28`		`7412805544190`
`29`		`7430816963570`
`30`		`10197159330050`
`31`		`12162461471270`
`32`		`15374128532210`
`33`		`15561152727890`
`34`		`17132853402170`
`35`		`17728631282570`
`36`		`25843631671550`
`37`		`38138222902514`
`38`		`39974191417010`
`39`		`56482483860710`
`40`		`71475592618370`
`41`		`78107027121482`

[2,38,16987850,2416266950,5995229030,7193673830, 11465419550,17783484530,72155530502,142013229530, 174523785590,189282539138,294183810998, 302690164298,354613312130,774557575610, 933821938790,1407294504938,1974020768390, 2112969494570,2878251281402,3239815009970, 3756030401750,3915556797110,6086837726270, 6154479362702,6760841132870,7412805544190, 7430816963570,10197159330050,12162461471270, 15374128532210,15561152727890,17132853402170, 17728631282570,25843631671550,38138222902514, 39974191417010,56482483860710,71475592618370, 78107027121482]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)