A125682 - OEIS

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A125682 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`21`
`3`		`129`
`4`		`777`
`5`		`4665`
`6`		`27993`
`7`		`167961`
`8`		`1007769`
`9`		`6046617`
`10`		`36279705`
`11`		`217678233`
`12`		`1306069401`
`13`		`7836416409`
`14`		`47018498457`
`15`		`282110990745`
`16`		`1692665944473`
`17`		`10155995666841`
`18`		`60935974001049`
`19`		`365615844006297`
`20`		`2193695064037785`
`21`		`13162170384226713`
`22`		`78973022305360281`

[3,21,129,777,4665,27993,167961,1007769,6046617, 36279705,217678233,1306069401,7836416409, 47018498457,282110990745,1692665944473, 10155995666841,60935974001049,365615844006297, 2193695064037785,13162170384226713, 78973022305360281]

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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)