A005002 - OEIS

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A005002 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`13`
`4`		`41`
`5`		`134`
`6`		`471`
`7`		`1819`
`8`		`7778`
`9`		`36703`
`10`		`189381`
`11`		`1057332`
`12`		`6328261`
`13`		`40300959`
`14`		`271501240`
`15`		`1925961025`
`16`		`14332064197`
`17`		`111528998198`
`18`		`905134802555`
`19`		`7643011810167`
`20`		`67010181855706`
`21`		`608890179868163`
`22`		`5724496098183649`

[1,4,13,41,134,471,1819,7778,36703,189381,1057332, 6328261,40300959,271501240,1925961025,14332064197, 111528998198,905134802555,7643011810167, 67010181855706,608890179868163,5724496098183649]

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Last modified May 12 17:17 EDT 2024. Contains 372492 sequences. (Running on oeis4.)