A279380 - OEIS

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

A279380 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`22`
`3`		`157`
`4`		`1101`
`5`		`7905`
`6`		`58009`
`7`		`421999`
`8`		`3067328`
`9`		`22304530`
`10`		`162224094`
`11`		`1179829710`
`12`		`8580514470`
`13`		`62403408581`
`14`		`453841694780`
`15`		`3300657491363`
`16`		`24004707479075`
`17`		`174579148029679`
`18`		`1269662613383404`
`19`		`9233881448897128`
`20`		`67155294281153682`

[2,22,157,1101,7905,58009,421999,3067328,22304530, 162224094,1179829710,8580514470,62403408581, 453841694780,3300657491363,24004707479075, 174579148029679,1269662613383404,9233881448897128, 67155294281153682]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 17 16:56 EDT 2024. Contains 375990 sequences. (Running on oeis4.)