A073190 - OEIS

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A073190 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`8`
`5`		`20`
`6`		`60`
`7`		`181`
`8`		`584`
`9`		`1916`
`10`		`6476`
`11`		`22210`
`12`		`77416`
`13`		`272840`
`14`		`971640`
`15`		`3488925`
`16`		`12621168`
`17`		`45946156`
`18`		`168206604`
`19`		`618853270`
`20`		`2286974856`
`21`		`8485246456`
`22`		`31596023208`
`23`		`118037654258`
`24`		`442287721872`
`25`		`1661790513944`
`26`		`6259494791096`

[1,1,2,3,8,20,60,181,584,1916,6476,22210,77416, 272840,971640,3488925,12621168,45946156,168206604, 618853270,2286974856,8485246456,31596023208, 118037654258,442287721872,1661790513944, 6259494791096]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)