A371039 - OEIS

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

A371039 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`12`
`4`		`72`
`5`		`480`
`6`		`4680`
`7`		`52920`
`8`		`645120`
`9`		`9313920`
`10`		`153014400`
`11`		`2720995200`
`12`		`53428636800`
`13`		`1154333980800`
`14`		`26847281260800`
`15`		`671610658118400`
`16`		`18064388076134400`
`17`		`517898679679180800`
`18`		`15763026427487539200`
`19`		`508612525689235968000`
`20`		`17329554246181072896000`

[1,1,2,12,72,480,4680,52920,645120,9313920, 153014400,2720995200,53428636800,1154333980800, 26847281260800,671610658118400,18064388076134400, 517898679679180800,15763026427487539200, 508612525689235968000,17329554246181072896000]

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 1 01:12 EDT 2024. Contains 373911 sequences. (Running on oeis4.)