A135407 - OEIS

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

A135407 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`2`
`2`		`6`
`3`		`24`
`4`		`168`
`5`		`1848`
`6`		`33264`
`7`		`964656`
`8`		`45338832`
`9`		`3445751232`
`10`		`423827401536`
`11`		`84341652905664`
`12`		`27158012235623808`
`13`		`14149324374760003968`
`14`		`11927880447922683345024`
`15`		`16269628930966540082612736`

[2,2,6,24,168,1848,33264,964656,45338832, 3445751232,423827401536,84341652905664, 27158012235623808,14149324374760003968, 11927880447922683345024, 16269628930966540082612736]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 8 23:08 EDT 2024. Contains 372341 sequences. (Running on oeis4.)