A213690 - OEIS

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

A213690 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`13`
`3`		`70`
`4`		`529`
`5`		`5148`
`6`		`68798`
`7`		`1220409`
`8`		`29377751`
`9`		`949700962`
`10`		`41536397680`
`11`		`2450653487731`
`12`		`195553849371916`
`13`		`21091722699002539`
`14`		`3077853629320011499`
`15`		`607688763160596614184`
`16`		`162407853243770174812161`

[3,13,70,529,5148,68798,1220409,29377751, 949700962,41536397680,2450653487731, 195553849371916,21091722699002539, 3077853629320011499,607688763160596614184, 162407853243770174812161]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 18:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)