A155590 - OEIS

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A155590 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`8`
`2`		`52`
`3`		`350`
`4`		`2416`
`5`		`16838`
`6`		`117712`
`7`		`823670`
`8`		`5765056`
`9`		`40354118`
`10`		`282476272`
`11`		`1977328790`
`12`		`13841291296`
`13`		`96889018598`
`14`		`678223089232`
`15`		`4747561542710`
`16`		`33232930635136`
`17`		`232630514118278`
`18`		`1628413598172592`
`19`		`11398895185897430`

[1,8,52,350,2416,16838,117712,823670,5765056, 40354118,282476272,1977328790,13841291296, 96889018598,678223089232,4747561542710, 33232930635136,232630514118278,1628413598172592, 11398895185897430]

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Last modified April 24 06:52 EDT 2024. Contains 371920 sequences. (Running on oeis4.)