A047175 - OEIS

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

A047175 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`4`
`8`		`5`
`9`		`20`
`10`		`24`
`11`		`60`
`12`		`70`
`13`		`161`
`14`		`188`
`15`		`476`
`16`		`567`
`17`		`1512`
`18`		`1820`
`19`		`4740`
`20`		`5709`
`21`		`14520`
`22`		`17500`
`23`		`44572`
`24`		`53911`
`25`		`138567`
`26`		`168245`
`27`		`433433`
`28`		`527540`
`29`		`1355900`
`30`		`1652924`
`31`		`4243148`
`32`		`5180903`
`33`		`13308416`
`34`		`16276632`

[0,0,0,0,0,0,4,5,20,24,60,70,161,188,476,567,1512, 1820,4740,5709,14520,17500,44572,53911,138567, 168245,433433,527540,1355900,1652924,4243148, 5180903,13308416,16276632]

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 27 20:25 EDT 2024. Contains 374651 sequences. (Running on oeis4.)