A027143 - OEIS

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A027143 as a simple table

`n`		`a(n)`
`3`		`57`
`4`		`486`
`5`		`4117`
`6`		`34760`
`7`		`293086`
`8`		`2471917`
`9`		`20870169`
`10`		`176467252`
`11`		`1494672812`
`12`		`12682766442`
`13`		`107814252502`
`14`		`918166760699`
`15`		`7832993240285`
`16`		`66936986352534`
`17`		`572934789920969`
`18`		`4911478255448828`
`19`		`42165255645650628`
`20`		`362494201554529232`
`21`		`3120475613849051712`
`22`		`26895832224848130557`

[57,486,4117,34760,293086,2471917,20870169, 176467252,1494672812,12682766442,107814252502, 918166760699,7832993240285,66936986352534, 572934789920969,4911478255448828, 42165255645650628,362494201554529232, 3120475613849051712,26895832224848130557]

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Last modified April 24 11:40 EDT 2024. Contains 371936 sequences. (Running on oeis4.)