A214521 - OEIS

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A214521 as a simple table

`n`		`a(n)`
`1`		`14`
`2`		`41`
`3`		`1144`
`4`		`1414`
`5`		`1441`
`6`		`4114`
`7`		`4141`
`8`		`4411`
`9`		`111444`
`10`		`114144`
`11`		`114414`
`12`		`114441`
`13`		`141144`
`14`		`141414`
`15`		`141441`
`16`		`144114`
`17`		`144141`
`18`		`144411`
`19`		`411144`
`20`		`411414`
`21`		`411441`
`22`		`414114`
`23`		`414141`
`24`		`414411`
`25`		`441114`
`26`		`441141`
`27`		`441411`
`28`		`444111`
`29`		`11114444`
`30`		`11141444`

[14,41,1144,1414,1441,4114,4141,4411,111444, 114144,114414,114441,141144,141414,141441,144114, 144141,144411,411144,411414,411441,414114,414141, 414411,441114,441141,441411,444111,11114444, 11141444]

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Last modified September 6 15:58 EDT 2024. Contains 375715 sequences. (Running on oeis4.)