A003432 - OEIS

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A003432 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`5`
`6`		`9`
`7`		`32`
`8`		`56`
`9`		`144`
`10`		`320`
`11`		`1458`
`12`		`3645`
`13`		`9477`
`14`		`25515`
`15`		`131072`
`16`		`327680`
`17`		`1114112`
`18`		`3411968`
`19`		`19531250`
`20`		`56640625`
`21`		`195312500`

[1,1,1,2,3,5,9,32,56,144,320,1458,3645,9477,25515, 131072,327680,1114112,3411968,19531250,56640625, 195312500]

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Last modified May 20 14:08 EDT 2024. Contains 372717 sequences. (Running on oeis4.)