A203197 - OEIS

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

A203197 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`4`
`3`		`39`
`4`		`1080`
`5`		`88209`
`6`		`21493836`
`7`		`15683355351`
`8`		`34309958505840`
`9`		`225130514549271201`
`10`		`4431394012508602048404`
`11`		`261672339357326993189906439`
`12`		`46354644349343413982791427120040`
`13`		`24634789450813795903041020740742981169`

[1,4,39,1080,88209,21493836,15683355351, 34309958505840,225130514549271201, 4431394012508602048404, 261672339357326993189906439, 46354644349343413982791427120040, 24634789450813795903041020740742981169]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)