A338726 - OEIS

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A338726 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`9`
`4`		`25`
`5`		`68`
`6`		`189`
`7`		`549`
`8`		`1677`
`9`		`5364`
`10`		`17809`
`11`		`60822`
`12`		`212095`
`13`		`751078`
`14`		`2690809`
`15`		`9727597`
`16`		`35423189`
`17`		`129775844`
`18`		`477900825`
`19`		`1767787458`
`20`		`6565168975`
`21`		`24468364150`
`22`		`91486757921`
`23`		`343068002234`
`24`		`1289920924515`
`25`		`4861979955858`
`26`		`18367420180989`
`27`		`69533685133704`
`28`		`263748220185787`
`29`		`1002242753522250`

[1,1,3,9,25,68,189,549,1677,5364,17809,60822, 212095,751078,2690809,9727597,35423189,129775844, 477900825,1767787458,6565168975,24468364150, 91486757921,343068002234,1289920924515, 4861979955858,18367420180989,69533685133704, 263748220185787,1002242753522250]

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Last modified June 30 00:34 EDT 2024. Contains 373859 sequences. (Running on oeis4.)