A058499 - OEIS

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A058499 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`7`
`4`		`20`
`5`		`52`
`6`		`152`
`7`		`432`
`8`		`1292`
`9`		`3876`
`10`		`11900`
`11`		`36856`
`12`		`115728`
`13`		`366348`
`14`		`1170280`
`15`		`3764080`
`16`		`12186584`
`17`		`39673332`
`18`		`129812956`
`19`		`426648632`
`20`		`1407939880`
`21`		`4663160064`
`22`		`15496048156`
`23`		`51650777864`
`24`		`172639344440`
`25`		`578511221636`
`26`		`1943155984792`

[1,1,3,7,20,52,152,432,1292,3876,11900,36856, 115728,366348,1170280,3764080,12186584,39673332, 129812956,426648632,1407939880,4663160064, 15496048156,51650777864,172639344440,578511221636, 1943155984792]

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Last modified March 31 09:35 EDT 2023. Contains 361646 sequences. (Running on oeis4.)