A197777 - OEIS

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A197777 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`14`
`3`		`67`
`4`		`338`
`5`		`1646`
`6`		`8085`
`7`		`39748`
`8`		`194964`
`9`		`957860`
`10`		`4707712`
`11`		`23133353`
`12`		`113660751`
`13`		`558419575`
`14`		`2743624616`
`15`		`13480339775`
`16`		`66233515886`
`17`		`325425835373`
`18`		`1598912188088`
`19`		`7855923951863`
`20`		`38598502682366`
`21`		`189646074869215`
`22`		`931788192551971`

[2,14,67,338,1646,8085,39748,194964,957860, 4707712,23133353,113660751,558419575,2743624616, 13480339775,66233515886,325425835373, 1598912188088,7855923951863,38598502682366, 189646074869215,931788192551971]

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Last modified August 16 16:05 EDT 2024. Contains 375177 sequences. (Running on oeis4.)