A137259 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A137259 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`3`
`5`		`3`
`6`		`0`
`7`		`20`
`8`		`20`
`9`		`16`
`10`		`0`
`11`		`115`
`12`		`115`
`13`		`110`
`14`		`90`
`15`		`0`
`16`		`714`
`17`		`714`
`18`		`708`
`19`		`684`
`20`		`576`
`21`		`0`
`22`		`5033`
`23`		`5033`
`24`		`5026`
`25`		`4998`
`26`		`4872`
`27`		`4200`
`28`		`0`
`29`		`40312`
`30`		`40312`
`31`		`40304`
`32`		`40272`
`33`		`40128`
`34`		`39360`
`35`		`34560`
`36`		`0`
`37`		`362871`
`38`		`362871`
`39`		`362862`
`40`		`362826`
`41`		`362664`
`42`		`361800`
`43`		`356400`
`44`		`317520`
`45`		`0`
`46`		`3628790`
`47`		`3628790`
`48`		`3628780`
`49`		`3628740`
`50`		`3628560`
`51`		`3627600`
`52`		`3621600`
`53`		`3578400`
`54`		`3225600`
`55`		`0`

[0,0,0,3,3,0,20,20,16,0,115,115,110,90,0,714,714, 708,684,576,0,5033,5033,5026,4998,4872,4200,0, 40312,40312,40304,40272,40128,39360,34560,0, 362871,362871,362862,362826,362664,361800,356400, 317520,0,3628790,3628790,3628780,3628740,3628560, 3627600,3621600,3578400,3225600,0]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)