A137021 - OEIS

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A137021 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`6`
`4`		`34`
`5`		`56`
`6`		`66`
`7`		`116`
`8`		`334`
`9`		`666`
`10`		`1146`
`11`		`1156`
`12`		`3334`
`13`		`3656`
`14`		`6454`
`15`		`6666`
`16`		`11556`
`17`		`33334`
`18`		`36556`
`19`		`66454`
`20`		`66666`
`21`		`116454`
`22`		`333334`
`23`		`561556`
`24`		`643546`
`25`		`666666`
`26`		`1163466`
`27`		`1164631`
`28`		`3333334`
`29`		`3341354`
`30`		`3363646`
`31`		`3651454`
`32`		`3655334`
`33`		`5616454`
`34`		`6446434`
`35`		`6454116`
`36`		`6666666`
`37`		`11463556`
`38`		`11463566`
`39`		`33333334`
`40`		`56135146`
`41`		`64463566`
`42`		`64463646`
`43`		`66666666`
`44`		`115613646`
`45`		`116366454`

[1,4,6,34,56,66,116,334,666,1146,1156,3334,3656, 6454,6666,11556,33334,36556,66454,66666,116454, 333334,561556,643546,666666,1163466,1164631, 3333334,3341354,3363646,3651454,3655334,5616454, 6446434,6454116,6666666,11463556,11463566, 33333334,56135146,64463566,64463646,66666666, 115613646,116366454]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)