A219680 - OEIS

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

A219680 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`4`
`3`		`9`
`4`		`19`
`5`		`35`
`6`		`60`
`7`		`98`
`8`		`154`
`9`		`234`
`10`		`345`
`11`		`495`
`12`		`693`
`13`		`949`
`14`		`1274`
`15`		`1680`
`16`		`2180`
`17`		`2788`
`18`		`3519`
`19`		`4389`
`20`		`5415`
`21`		`6615`
`22`		`8008`
`23`		`9614`
`24`		`11454`
`25`		`13550`
`26`		`15925`
`27`		`18603`
`28`		`21609`
`29`		`24969`
`30`		`28710`
`31`		`32860`
`32`		`37448`
`33`		`42504`
`34`		`48059`
`35`		`54145`
`36`		`60795`
`37`		`68043`
`38`		`75924`
`39`		`84474`
`40`		`93730`
`41`		`103730`
`42`		`114513`

[3,4,9,19,35,60,98,154,234,345,495,693,949,1274, 1680,2180,2788,3519,4389,5415,6615,8008,9614, 11454,13550,15925,18603,21609,24969,28710,32860, 37448,42504,48059,54145,60795,68043,75924,84474, 93730,103730,114513]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 12 19:26 EDT 2024. Contains 375113 sequences. (Running on oeis4.)