A025562 - OEIS

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A025562 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`3`
`4`		`8`
`5`		`10`
`6`		`24`
`7`		`84`
`8`		`192`
`9`		`432`
`10`		`2880`
`11`		`15840`
`12`		`34560`
`13`		`224640`
`14`		`483840`
`15`		`3628800`
`16`		`116121600`
`17`		`493516800`
`18`		`1045094400`
`19`		`9928396800`
`20`		`20901888000`
`21`		`219469824000`
`22`		`9656672256000`
`23`		`111051730944000`
`24`		`231760134144000`
`25`		`2897001676800000`
`26`		`30128817438720000`
`27`		`406739035422720000`

[1,1,2,3,8,10,24,84,192,432,2880,15840,34560, 224640,483840,3628800,116121600,493516800, 1045094400,9928396800,20901888000,219469824000, 9656672256000,111051730944000,231760134144000, 2897001676800000,30128817438720000, 406739035422720000]

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Last modified June 11 03:04 EDT 2024. Contains 373288 sequences. (Running on oeis4.)