A005165 - OEIS

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A005165 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`1`
`3`		`5`
`4`		`19`
`5`		`101`
`6`		`619`
`7`		`4421`
`8`		`35899`
`9`		`326981`
`10`		`3301819`
`11`		`36614981`
`12`		`442386619`
`13`		`5784634181`
`14`		`81393657019`
`15`		`1226280710981`
`16`		`19696509177019`
`17`		`335990918918981`
`18`		`6066382786809019`
`19`		`115578717622022981`
`20`		`2317323290554617019`
`21`		`48773618881154822981`

[0,1,1,5,19,101,619,4421,35899,326981,3301819, 36614981,442386619,5784634181,81393657019, 1226280710981,19696509177019,335990918918981, 6066382786809019,115578717622022981, 2317323290554617019,48773618881154822981]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)