A018070 - OEIS

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

A018070 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`22`
`2`		`339`
`3`		`4532`
`4`		`56357`
`5`		`672210`
`6`		`7813303`
`7`		`89300464`
`8`		`1009144713`
`9`		`11315328398`
`10`		`126186563867`
`11`		`1401795991596`
`12`		`15529706751469`
`13`		`171706382611786`
`14`		`1895807080277631`
`15`		`20910172869786728`
`16`		`230462261504563025`

[1,22,339,4532,56357,672210,7813303,89300464, 1009144713,11315328398,126186563867,1401795991596, 15529706751469,171706382611786,1895807080277631, 20910172869786728,230462261504563025]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 23:40 EDT 2024. Contains 371798 sequences. (Running on oeis4.)