A046751 - OEIS

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

A046751 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`0`
`7`		`0`
`8`		`2`
`9`		`2`
`10`		`1`
`11`		`1`
`12`		`0`
`13`		`0`
`14`		`0`
`15`		`3`
`16`		`5`
`17`		`5`
`18`		`4`
`19`		`2`
`20`		`1`
`21`		`1`
`22`		`0`
`23`		`0`
`24`		`0`
`25`		`0`
`26`		`6`
`27`		`13`
`28`		`19`
`29`		`22`
`30`		`20`
`31`		`14`
`32`		`9`
`33`		`5`
`34`		`2`
`35`		`1`
`36`		`1`
`37`		`0`
`38`		`0`
`39`		`0`
`40`		`0`
`41`		`0`
`42`		`11`
`43`		`33`
`44`		`67`
`45`		`107`
`46`		`132`
`47`		`138`
`48`		`126`
`49`		`95`
`50`		`64`
`51`		`40`
`52`		`21`
`53`		`10`
`54`		`5`
`55`		`2`
`56`		`1`
`57`		`1`
`58`		`0`
`59`		`0`
`60`		`0`
`61`		`0`
`62`		`0`
`63`		`0`
`64`		`23`
`65`		`89`
`66`		`236`
`67`		`486`
`68`		`814`
`69`		`1169`
`70`		`1454`
`71`		`1579`
`72`		`1515`
`73`		`1290`
`74`		`970`
`75`		`658`
`76`		`400`
`77`		`220`
`78`		`114`

[1,0,1,1,0,0,2,2,1,1,0,0,0,3,5,5,4,2,1,1,0,0,0,0, 6,13,19,22,20,14,9,5,2,1,1,0,0,0,0,0,11,33,67,107, 132,138,126,95,64,40,21,10,5,2,1,1,0,0,0,0,0,0,23, 89,236,486,814,1169,1454,1579,1515,1290,970,658, 400,220,114]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)