A000777 - OEIS

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A000777 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`24`
`4`		`83`
`5`		`293`
`6`		`1055`
`7`		`3860`
`8`		`14299`
`9`		`53481`
`10`		`201551`
`11`		`764217`
`12`		`2912167`
`13`		`11143499`
`14`		`42791039`
`15`		`164812364`
`16`		`636438059`
`17`		`2463251009`
`18`		`9552773999`
`19`		`37112526989`
`20`		`144410649239`
`21`		`562724141459`
`22`		`2195581527359`
`23`		`8576490341249`
`24`		`33537507830423`
`25`		`131272552839203`
`26`		`514285886020255`

[1,2,7,24,83,293,1055,3860,14299,53481,201551, 764217,2912167,11143499,42791039,164812364, 636438059,2463251009,9552773999,37112526989, 144410649239,562724141459,2195581527359, 8576490341249,33537507830423,131272552839203, 514285886020255]

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Last modified April 24 17:02 EDT 2024. Contains 371962 sequences. (Running on oeis4.)