A074623 - OEIS

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

A074623 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`16`
`2`		`130`
`3`		`1072`
`4`		`8962`
`5`		`75856`
`6`		`649090`
`7`		`5606512`
`8`		`48811522`
`9`		`427774096`
`10`		`3769259650`
`11`		`33358386352`
`12`		`296270823682`
`13`		`2638754838736`
`14`		`23555015527810`
`15`		`210638693604592`
`16`		`1886253119421442`
`17`		`16909812213653776`
`18`		`151723048894909570`

[2,16,130,1072,8962,75856,649090,5606512,48811522, 427774096,3769259650,33358386352,296270823682, 2638754838736,23555015527810,210638693604592, 1886253119421442,16909812213653776, 151723048894909570]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)