A126031 - OEIS

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A126031 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`5`
`3`		`13`
`4`		`37`
`5`		`109`
`6`		`317`
`7`		`947`
`8`		`2837`
`9`		`8501`
`10`		`25471`
`11`		`76403`
`12`		`229199`
`13`		`687593`
`14`		`2062759`
`15`		`6188263`
`16`		`18564769`
`17`		`55694299`
`18`		`167082893`
`19`		`501248653`
`20`		`1503745949`
`21`		`4511237741`
`22`		`13533713213`
`23`		`40601139629`
`24`		`121803418861`
`25`		`365410256543`
`26`		`1096230769619`

[2,5,13,37,109,317,947,2837,8501,25471,76403, 229199,687593,2062759,6188263,18564769,55694299, 167082893,501248653,1503745949,4511237741, 13533713213,40601139629,121803418861,365410256543, 1096230769619]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)