A172966 - OEIS

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

A172966 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`306`
`5`		`2365`
`6`		`19047`
`7`		`90503`
`8`		`328324`
`9`		`981693`
`10`		`2547955`
`11`		`5933257`
`12`		`12681288`
`13`		`25284363`
`14`		`47595023`
`15`		`85357395`
`16`		`146879312`
`17`		`243867873`
`18`		`392452803`
`19`		`614423653`
`20`		`938708560`
`21`		`1403123967`
`22`		`2056426383`
`23`		`2960698943`
`24`		`4194107208`
`25`		`5854060325`

[0,0,0,306,2365,19047,90503,328324,981693,2547955, 5933257,12681288,25284363,47595023,85357395, 146879312,243867873,392452803,614423653,938708560, 1403123967,2056426383,2960698943,4194107208, 5854060325]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 16 14:51 EDT 2024. Contains 371749 sequences. (Running on oeis4.)