A084220 - OEIS

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

A084220 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`57`
`3`		`703`
`4`		`3641`
`5`		`15501`
`6`		`40071`
`7`		`117307`
`8`		`233017`
`9`		`512461`
`10`		`883557`
`11`		`1770231`
`12`		`2559623`
`13`		`4824613`
`14`		`6686499`
`15`		`10897203`
`16`		`14913081`
`17`		`24132657`
`18`		`29210277`
`19`		`47039023`
`20`		`56439141`
`21`		`82466821`
`22`		`100903167`
`23`		`148023723`
`24`		`163810951`
`25`		`242203001`
`26`		`275002941`
`27`		`373584043`

[1,57,703,3641,15501,40071,117307,233017,512461, 883557,1770231,2559623,4824613,6686499,10897203, 14913081,24132657,29210277,47039023,56439141, 82466821,100903167,148023723,163810951,242203001, 275002941,373584043]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 4 16:20 EDT 2024. Contains 375685 sequences. (Running on oeis4.)