A272391 - OEIS

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

A272391 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`6`
`3`		`111`
`4`		`2666`
`5`		`70146`
`6`		`1949156`
`7`		`56267133`
`8`		`1670963202`
`9`		`50720602314`
`10`		`1566629938776`
`11`		`49080774275121`
`12`		`1555873464248076`
`13`		`49814409137161480`
`14`		`1608523756282054800`
`15`		`52323002586904505427`
`16`		`1712956041168844662002`

[1,1,6,111,2666,70146,1949156,56267133,1670963202, 50720602314,1566629938776,49080774275121, 1555873464248076,49814409137161480, 1608523756282054800,52323002586904505427, 1712956041168844662002]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 13:38 EDT 2024. Contains 371914 sequences. (Running on oeis4.)