A272515 - OEIS

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

A272515 as a simple table

`n`		`a(n)`
`6`		`60`
`7`		`105`
`8`		`448`
`9`		`2016`
`10`		`4980`
`11`		`15675`
`12`		`61644`
`13`		`155155`
`14`		`482573`
`15`		`1733550`
`16`		`4549808`
`17`		`13890360`
`18`		`48104628`
`19`		`128949675`
`20`		`392009140`
`21`		`1322692581`
`22`		`3607864403`
`23`		`10929721440`
`24`		`36245555284`
`25`		`100109572875`
`26`		`302709337515`
`27`		`990788537700`
`28`		`2763564406113`
`29`		`8344789976616`
`30`		`27039048750600`

[60,105,448,2016,4980,15675,61644,155155,482573, 1733550,4549808,13890360,48104628,128949675, 392009140,1322692581,3607864403,10929721440, 36245555284,100109572875,302709337515, 990788537700,2763564406113,8344789976616, 27039048750600]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 17:29 EDT 2024. Contains 371962 sequences. (Running on oeis4.)