A073385 - OEIS

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A073385 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`18`
`2`		`189`
`3`		`1500`
`4`		`9945`
`5`		`58014`
`6`		`307197`
`7`		`1507176`
`8`		`6950295`
`9`		`30443270`
`10`		`127666539`
`11`		`515754252`
`12`		`2017069431`
`13`		`7667214570`
`14`		`28419251715`
`15`		`102997948704`
`16`		`365832349542`
`17`		`1275914693196`
`18`		`4376992440590`

[1,18,189,1500,9945,58014,307197,1507176,6950295, 30443270,127666539,515754252,2017069431, 7667214570,28419251715,102997948704,365832349542, 1275914693196,4376992440590]

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Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)