A320689 - OEIS

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

A320689 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`2`
`3`		`3`
`4`		`5`
`5`		`7`
`6`		`10`
`7`		`14`
`8`		`19`
`9`		`26`
`10`		`35`
`11`		`46`
`12`		`61`
`13`		`80`
`14`		`103`
`15`		`133`
`16`		`171`
`17`		`217`
`18`		`275`
`19`		`347`
`20`		`435`
`21`		`544`
`22`		`677`
`23`		`838`
`24`		`1036`
`25`		`1276`
`26`		`1564`
`27`		`1913`
`28`		`2334`
`29`		`2837`
`30`		`3441`
`31`		`4163`
`32`		`5022`
`33`		`6046`
`34`		`7262`
`35`		`8701`
`36`		`10407`
`37`		`12421`
`38`		`14792`
`39`		`17586`
`40`		`20871`
`41`		`24721`
`42`		`29234`
`43`		`34514`
`44`		`40679`
`45`		`47874`
`46`		`56256`
`47`		`66003`

[1,2,2,3,5,7,10,14,19,26,35,46,61,80,103,133,171, 217,275,347,435,544,677,838,1036,1276,1564,1913, 2334,2837,3441,4163,5022,6046,7262,8701,10407, 12421,14792,17586,20871,24721,29234,34514,40679, 47874,56256,66003]

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 17 19:13 EDT 2024. Contains 374377 sequences. (Running on oeis4.)