A228633 - OEIS

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

A228633 as a simple table

`n`		`a(n)`
`7`		`7`
`8`		`0`
`9`		`0`
`10`		`0`
`11`		`0`
`12`		`0`
`13`		`0`
`14`		`182`
`15`		`420`
`16`		`480`
`17`		`544`
`18`		`612`
`19`		`684`
`20`		`760`
`21`		`9240`
`22`		`30030`
`23`		`67804`
`24`		`115368`
`25`		`174000`
`26`		`245050`
`27`		`329940`
`28`		`981288`
`29`		`3093720`
`30`		`7999650`
`31`		`17578860`
`32`		`33429408`
`33`		`57448512`
`34`		`91863750`
`35`		`186037460`
`36`		`472754520`
`37`		`1217599848`
`38`		`2884102492`
`39`		`6217627260`
`40`		`12258776400`
`41`		`22412899280`

[7,0,0,0,0,0,0,182,420,480,544,612,684,760,9240, 30030,67804,115368,174000,245050,329940,981288, 3093720,7999650,17578860,33429408,57448512, 91863750,186037460,472754520,1217599848, 2884102492,6217627260,12258776400,22412899280]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 9 19:33 EDT 2024. Contains 372354 sequences. (Running on oeis4.)