A020141 - OEIS

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

A020141 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`6`
`3`		`12`
`4`		`21`
`5`		`85`
`6`		`105`
`7`		`231`
`8`		`244`
`9`		`276`
`10`		`357`
`11`		`427`
`12`		`561`
`13`		`1099`
`14`		`1785`
`15`		`1891`
`16`		`2465`
`17`		`2806`
`18`		`3605`
`19`		`5028`
`20`		`5149`
`21`		`5185`
`22`		`5565`
`23`		`6601`
`24`		`7107`
`25`		`8841`
`26`		`8911`
`27`		`9577`
`28`		`9637`
`29`		`10308`
`30`		`10585`
`31`		`11305`
`32`		`12403`
`33`		`12621`
`34`		`13019`
`35`		`13345`
`36`		`13461`
`37`		`13685`
`38`		`14491`
`39`		`14981`
`40`		`15051`
`41`		`15505`
`42`		`15841`
`43`		`17803`

[4,6,12,21,85,105,231,244,276,357,427,561,1099, 1785,1891,2465,2806,3605,5028,5149,5185,5565,6601, 7107,8841,8911,9577,9637,10308,10585,11305,12403, 12621,13019,13345,13461,13685,14491,14981,15051, 15505,15841,17803]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)