A308205 - OEIS

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

A308205 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`8`
`5`		`38`
`6`		`234`
`7`		`1679`
`8`		`13802`
`9`		`127155`
`10`		`1297619`
`11`		`14516296`
`12`		`176640311`
`13`		`2322876382`
`14`		`32831464503`
`15`		`496399943530`
`16`		`7995690518504`
`17`		`136701790293581`
`18`		`2472679442088700`
`19`		`47180405307783443`
`20`		`947116124382018095`
`21`		`19954735355719570880`
`22`		`440286840550877179031`

[1,1,2,8,38,234,1679,13802,127155,1297619, 14516296,176640311,2322876382,32831464503, 496399943530,7995690518504,136701790293581, 2472679442088700,47180405307783443, 947116124382018095,19954735355719570880, 440286840550877179031]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)