A071646 - OEIS

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A071646 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`19`
`5`		`61`
`6`		`201`
`7`		`672`
`8`		`2269`
`9`		`7723`
`10`		`26452`
`11`		`91058`
`12`		`314766`
`13`		`1091884`
`14`		`3798900`
`15`		`13251136`
`16`		`46325285`
`17`		`162268775`
`18`		`569385098`
`19`		`2001012474`
`20`		`7042014879`
`21`		`24813529581`
`22`		`87533417037`
`23`		`309107111536`
`24`		`1092585807044`
`25`		`3865270781236`

[1,2,6,19,61,201,672,2269,7723,26452,91058,314766, 1091884,3798900,13251136,46325285,162268775, 569385098,2001012474,7042014879,24813529581, 87533417037,309107111536,1092585807044, 3865270781236]

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Last modified July 26 10:21 EDT 2024. Contains 374632 sequences. (Running on oeis4.)