A164869 - OEIS

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A164869 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`12`
`3`		`3`
`4`		`120`
`5`		`5`
`6`		`252`
`7`		`7`
`8`		`240`
`9`		`9`
`10`		`660`
`11`		`11`
`12`		`32760`
`13`		`13`
`14`		`84`
`15`		`15`
`16`		`8160`
`17`		`17`
`18`		`14364`
`19`		`19`
`20`		`6600`
`21`		`21`
`22`		`3036`
`23`		`23`
`24`		`65520`
`25`		`25`
`26`		`156`
`27`		`27`
`28`		`24360`
`29`		`29`
`30`		`429660`
`31`		`31`
`32`		`16320`
`33`		`33`
`34`		`204`
`35`		`35`
`36`		`69090840`
`37`		`37`
`38`		`228`
`39`		`39`
`40`		`541200`
`41`		`41`
`42`		`75852`
`43`		`43`
`44`		`30360`
`45`		`45`
`46`		`12972`
`47`		`47`
`48`		`2227680`
`49`		`49`
`50`		`3300`
`51`		`51`
`52`		`82680`

[0,2,12,3,120,5,252,7,240,9,660,11,32760,13,84,15, 8160,17,14364,19,6600,21,3036,23,65520,25,156,27, 24360,29,429660,31,16320,33,204,35,69090840,37, 228,39,541200,41,75852,43,30360,45,12972,47, 2227680,49,3300,51,82680]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)