A102206 - OEIS

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

A102206 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`8`
`2`		`27`
`3`		`98`
`4`		`363`
`5`		`1352`
`6`		`5043`
`7`		`18818`
`8`		`70227`
`9`		`262088`
`10`		`978123`
`11`		`3650402`
`12`		`13623483`
`13`		`50843528`
`14`		`189750627`
`15`		`708158978`
`16`		`2642885283`
`17`		`9863382152`
`18`		`36810643323`
`19`		`137379191138`
`20`		`512706121227`
`21`		`1913445293768`
`22`		`7141075053843`
`23`		`26650854921602`
`24`		`99462344632563`
`25`		`371198523608648`

[3,8,27,98,363,1352,5043,18818,70227,262088, 978123,3650402,13623483,50843528,189750627, 708158978,2642885283,9863382152,36810643323, 137379191138,512706121227,1913445293768, 7141075053843,26650854921602,99462344632563, 371198523608648]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)