A230021 - OEIS

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A230021 as a simple table

`n`		`a(n)`
`1`		`21`
`2`		`291`
`3`		`2991`
`4`		`43954`
`5`		`211552`
`6`		`439954`
`7`		`43564354`
`8`		`43999954`
`9`		`464057476`
`10`		`43999999954`
`11`		`435600004354`
`12`		`439560043954`
`13`		`439999999954`

[21,291,2991,43954,211552,439954,43564354, 43999954,464057476,43999999954,435600004354, 439560043954,439999999954]

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Last modified August 4 02:58 EDT 2024. Contains 374905 sequences. (Running on oeis4.)