A184937 - OEIS

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

A184937 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`6`
`2`		`19`
`3`		`65`
`4`		`231`
`5`		`840`
`6`		`3102`
`7`		`11583`
`8`		`43615`
`9`		`165308`
`10`		`629850`
`11`		`2410226`
`12`		`9256534`
`13`		`35659200`
`14`		`137733660`
`15`		`533216475`
`16`		`2068423695`
`17`		`8037976980`
`18`		`31285334850`
`19`		`121941160110`
`20`		`475898730450`

[3,6,19,65,231,840,3102,11583,43615,165308,629850, 2410226,9256534,35659200,137733660,533216475, 2068423695,8037976980,31285334850,121941160110, 475898730450]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)