A014318 - OEIS

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

A014318 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`8`
`3`		`21`
`4`		`56`
`5`		`154`
`6`		`440`
`7`		`1309`
`8`		`4048`
`9`		`12958`
`10`		`42712`
`11`		`144210`
`12`		`496432`
`13`		`1735764`
`14`		`6145968`
`15`		`21986781`
`16`		`79331232`
`17`		`288307254`
`18`		`1054253208`
`19`		`3875769606`
`20`		`14315659632`
`21`		`53097586284`
`22`		`197677736208`
`23`		`738415086066`

[1,3,8,21,56,154,440,1309,4048,12958,42712,144210, 496432,1735764,6145968,21986781,79331232, 288307254,1054253208,3875769606,14315659632, 53097586284,197677736208,738415086066]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 16 12:05 EDT 2024. Contains 371711 sequences. (Running on oeis4.)