A146159 - OEIS

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A146159 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`7`
`6`		`15`
`7`		`60`
`8`		`184`
`9`		`747`
`10`		`3499`
`11`		`25726`
`12`		`170389`
`13`		`1816278`
`14`		`17509129`
`15`		`246038108`
`16`		`3281197739`
`17`		`66149680918`
`18`		`1268005261759`
`19`		`37496297507935`
`20`		`1034674372954972`
`21`		`43395951886928470`

[1,1,1,1,7,15,60,184,747,3499,25726,170389, 1816278,17509129,246038108,3281197739,66149680918, 1268005261759,37496297507935,1034674372954972, 43395951886928470]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)