A206485 - OEIS

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A206485 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`3`
`4`		`3`
`5`		`105`
`6`		`495`
`7`		`1092`
`8`		`2772`
`9`		`18270`
`10`		`774225`
`11`		`8666515`
`12`		`7524`
`13`		`8918270907`
`14`		`198041889045`
`15`		`64422540`
`16`		`874639920`
`17`		`22416484563`
`18`		`2156747215916961`
`19`		`6815795571585`
`20`		`475605193700`
`21`		`2662311296532195`
`22`		`698714939635041136731`
`23`		`1222290775374865581`
`24`		`275870385659700`
`25`		`752514157132795200`

[1,3,3,105,495,1092,2772,18270,774225,8666515, 7524,8918270907,198041889045,64422540,874639920, 22416484563,2156747215916961,6815795571585, 475605193700,2662311296532195, 698714939635041136731,1222290775374865581, 275870385659700,752514157132795200]

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)