A027944 - OEIS

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

A027944 as a simple table

`n`		`a(n)`
`3`		`1`
`4`		`37`
`5`		`376`
`6`		`2267`
`7`		`10220`
`8`		`38403`
`9`		`127921`
`10`		`392688`
`11`		`1140260`
`12`		`3189022`
`13`		`8699540`
`14`		`23352118`
`15`		`62048869`
`16`		`163843187`
`17`		`431026972`
`18`		`1131463777`
`19`		`2966502032`
`20`		`7772382641`
`21`		`20356549685`
`22`		`53305176134`
`23`		`139569431544`
`24`		`365416760764`
`25`		`956698453752`
`26`		`2504701077772`
`27`		`6557433205689`
`28`		`17167634170241`

[1,37,376,2267,10220,38403,127921,392688,1140260, 3189022,8699540,23352118,62048869,163843187, 431026972,1131463777,2966502032,7772382641, 20356549685,53305176134,139569431544,365416760764, 956698453752,2504701077772,6557433205689, 17167634170241]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)