A219771 - OEIS

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

A219771 as a simple table

`n`		`a(n)`
`1`		`6`
`2`		`15`
`3`		`114`
`4`		`771`
`5`		`4837`
`6`		`27921`
`7`		`147717`
`8`		`725287`
`9`		`3342140`
`10`		`14569918`
`11`		`60328126`
`12`		`237879223`
`13`		`895542427`
`14`		`3227615841`
`15`		`11166814658`
`16`		`37186260684`
`17`		`119490688029`
`18`		`371363754669`
`19`		`1118694131688`
`20`		`3272799722189`
`21`		`9315261723895`
`22`		`25836710356888`

[6,15,114,771,4837,27921,147717,725287,3342140, 14569918,60328126,237879223,895542427,3227615841, 11166814658,37186260684,119490688029,371363754669, 1118694131688,3272799722189,9315261723895, 25836710356888]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)