A137538 - OEIS

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A137538 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`23`
`5`		`104`
`6`		`532`
`7`		`3004`
`8`		`18426`
`9`		`121393`
`10`		`851810`
`11`		`6325151`
`12`		`49448313`
`13`		`405298482`
`14`		`3470885747`
`15`		`30965656442`
`16`		`287083987270`
`17`		`2759838731485`
`18`		`27458514900626`
`19`		`282264050120512`
`20`		`2993392570828096`
`21`		`32704759586810036`
`22`		`367673428857985261`

[1,1,2,6,23,104,532,3004,18426,121393,851810, 6325151,49448313,405298482,3470885747,30965656442, 287083987270,2759838731485,27458514900626, 282264050120512,2993392570828096, 32704759586810036,367673428857985261]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)