A043507 - OEIS

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A043507 as a simple table

`n`		`a(n)`
`1`		`444`
`2`		`1444`
`3`		`2444`
`4`		`3444`
`5`		`4044`
`6`		`4144`
`7`		`4244`
`8`		`4344`
`9`		`4404`
`10`		`4414`
`11`		`4424`
`12`		`4434`
`13`		`4440`
`14`		`4441`
`15`		`4442`
`16`		`4443`
`17`		`4445`
`18`		`4446`
`19`		`4447`
`20`		`4448`
`21`		`4449`
`22`		`4454`
`23`		`4464`
`24`		`4474`
`25`		`4484`
`26`		`4494`
`27`		`4544`
`28`		`4644`
`29`		`4744`
`30`		`4844`
`31`		`4944`
`32`		`5444`
`33`		`6444`
`34`		`7444`
`35`		`8444`
`36`		`9444`
`37`		`10444`

[444,1444,2444,3444,4044,4144,4244,4344,4404,4414, 4424,4434,4440,4441,4442,4443,4445,4446,4447,4448, 4449,4454,4464,4474,4484,4494,4544,4644,4744,4844, 4944,5444,6444,7444,8444,9444,10444]

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Last modified September 19 18:51 EDT 2024. Contains 376014 sequences. (Running on oeis4.)