A068665 - OEIS

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A068665 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`6`
`3`		`66`
`4`		`858`
`5`		`6006`
`6`		`66066`
`7`		`858858`
`8`		`222444222`
`9`		`444888444`
`10`		`21354645312`
`11`		`21375999957312`
`12`		`211643775577346112`
`13`		`211432343445544343234112`
`14`		`21354666687999978666645312`
`15`		`211432554877887788778455234112`
`16`		`211221333755564778877465557333122112`

[3,6,66,858,6006,66066,858858,222444222,444888444, 21354645312,21375999957312,211643775577346112, 211432343445544343234112, 21354666687999978666645312, 211432554877887788778455234112, 211221333755564778877465557333122112]

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Last modified September 4 08:50 EDT 2024. Contains 375679 sequences. (Running on oeis4.)