A054146 - OEIS

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

A054146 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`6`
`3`		`29`
`4`		`128`
`5`		`536`
`6`		`2168`
`7`		`8556`
`8`		`33152`
`9`		`126640`
`10`		`478304`
`11`		`1789840`
`12`		`6646272`
`13`		`24519680`
`14`		`89956224`
`15`		`328437184`
`16`		`1194102784`
`17`		`4325299456`
`18`		`15615510016`
`19`		`56209986816`
`20`		`201798074368`
`21`		`722731821056`
`22`		`2582790830080`
`23`		`9211619462144`

[0,1,6,29,128,536,2168,8556,33152,126640,478304, 1789840,6646272,24519680,89956224,328437184, 1194102784,4325299456,15615510016,56209986816, 201798074368,722731821056,2582790830080, 9211619462144]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)