A018030 - OEIS

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A018030 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`7`
`3`		`19`
`4`		`50`
`5`		`135`
`6`		`361`
`7`		`963`
`8`		`2570`
`9`		`6859`
`10`		`18302`
`11`		`48838`
`12`		`130321`
`13`		`347748`
`14`		`927933`
`15`		`2476099`
`16`		`6607226`
`17`		`17630734`
`18`		`47045881`
`19`		`125537306`
`20`		`334983955`
`21`		`893871739`
`22`		`2385208822`
`23`		`6364695153`
`24`		`16983563041`
`25`		`45318967619`
`26`		`120929207914`
`27`		`322687697779`
`28`		`861060384775`
`29`		`2297654950384`

[1,2,7,19,50,135,361,963,2570,6859,18302,48838, 130321,347748,927933,2476099,6607226,17630734, 47045881,125537306,334983955,893871739,2385208822, 6364695153,16983563041,45318967619,120929207914, 322687697779,861060384775,2297654950384]

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Last modified May 12 16:19 EDT 2024. Contains 372492 sequences. (Running on oeis4.)