A105456 - OEIS

login

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

A105456 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`2`
`7`		`5`
`8`		`9`
`9`		`28`
`10`		`64`
`11`		`124`
`12`		`225`
`13`		`408`
`14`		`763`
`15`		`1378`
`16`		`2566`
`17`		`4803`
`18`		`9005`
`19`		`16948`
`20`		`32300`
`21`		`61408`
`22`		`116688`
`23`		`222093`
`24`		`424411`
`25`		`812236`
`26`		`1556827`
`27`		`2991345`
`28`		`5756015`
`29`		`11089585`
`30`		`21403049`

[0,0,0,0,0,2,5,9,28,64,124,225,408,763,1378,2566, 4803,9005,16948,32300,61408,116688,222093,424411, 812236,1556827,2991345,5756015,11089585,21403049]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)