A098137 - OEIS

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

A098137 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`12`
`3`		`270`
`4`		`16640`
`5`		`48831250`
`6`		`13060740672`
`7`		`232630514810750`
`8`		`144115188092633088`
`9`		`8862938119652888516418`
`10`		`100000000000000000010000000000`
`11`		`191943424957750480504432152962422`
`12`		`8505622499821102144576131693030930382848`
`13`		`4695452425098908797088971409337724910182721066`

[2,12,270,16640,48831250,13060740672, 232630514810750,144115188092633088, 8862938119652888516418, 100000000000000000010000000000, 191943424957750480504432152962422, 8505622499821102144576131693030930382848, 4695452425098908797088971409337724910182721066]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 05:37 EDT 2024. Contains 371906 sequences. (Running on oeis4.)