A036511 - OEIS

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A036511 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`144`
`3`		`1444`
`4`		`44944`
`5`		`6441444`
`6`		`47444544`
`7`		`4434494464`
`8`		`44424414441`
`9`		`4243443441444`
`10`		`44844344414464`
`11`		`444431244445444`
`12`		`44044624434444544`
`13`		`441544444344443449`
`14`		`14444545446449449444`
`15`		`346454444084444444644`
`16`		`44024844440444424044544`
`17`		`444448493447444044441744`

[4,144,1444,44944,6441444,47444544,4434494464, 44424414441,4243443441444,44844344414464, 444431244445444,44044624434444544, 441544444344443449,14444545446449449444, 346454444084444444644,44024844440444424044544, 444448493447444044441744]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)