A147446 - OEIS

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A147446 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`1`
`7`		`1`
`8`		`1`
`9`		`1`
`10`		`1`
`11`		`9`
`12`		`9`
`13`		`33`
`14`		`33`
`15`		`169`
`16`		`169`
`17`		`1097`
`18`		`1097`
`19`		`10553`
`20`		`10553`
`21`		`189871`
`22`		`189871`
`23`		`4385605`
`24`		`4385605`
`25`		`121876221`

[1,1,1,1,1,1,1,1,1,1,9,9,33,33,169,169,1097,1097, 10553,10553,189871,189871,4385605,4385605, 121876221]

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Last modified April 24 07:05 EDT 2024. Contains 371920 sequences. (Running on oeis4.)