A146580 - OEIS

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A146580 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`1`
`7`		`1`
`8`		`1`
`9`		`17`
`10`		`17`
`11`		`57`
`12`		`57`
`13`		`457`
`14`		`457`
`15`		`7575`
`16`		`7575`
`17`		`206575`
`18`		`206575`
`19`		`7284891`
`20`		`7284891`
`21`		`429058537`
`22`		`429058537`
`23`		`43146239725`
`24`		`43146239725`

[1,1,1,1,1,1,1,1,17,17,57,57,457,457,7575,7575, 206575,206575,7284891,7284891,429058537,429058537, 43146239725,43146239725]

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Last modified May 21 08:24 EDT 2024. Contains 372729 sequences. (Running on oeis4.)