A049398 - OEIS

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

A049398 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`10`
`2`		`110`
`3`		`1320`
`4`		`17160`
`5`		`240240`
`6`		`3603600`
`7`		`57657600`
`8`		`980179200`
`9`		`17643225600`
`10`		`335221286400`
`11`		`6704425728000`
`12`		`140792940288000`
`13`		`3097444686336000`
`14`		`71241227785728000`
`15`		`1709789466857472000`
`16`		`42744736671436800000`
`17`		`1111363153457356800000`
`18`		`30006805143348633600000`

[1,10,110,1320,17160,240240,3603600,57657600, 980179200,17643225600,335221286400,6704425728000, 140792940288000,3097444686336000, 71241227785728000,1709789466857472000, 42744736671436800000,1111363153457356800000, 30006805143348633600000]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 11:31 EDT 2024. Contains 371792 sequences. (Running on oeis4.)