A209720 - OEIS

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

A209720 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`2`
`4`		`5`
`5`		`13`
`6`		`5`
`7`		`12`
`8`		`115`
`9`		`115`
`10`		`12`
`11`		`33`
`12`		`1468`
`13`		`5822`
`14`		`1468`
`15`		`33`
`16`		`87`
`17`		`19993`
`18`		`411940`
`19`		`411940`
`20`		`19993`
`21`		`87`
`22`		`227`
`23`		`242036`
`24`		`29021568`
`25`		`152691350`
`26`		`29021568`
`27`		`242036`
`28`		`227`
`29`		`583`
`30`		`2830612`
`31`		`1712295424`

[1,2,2,5,13,5,12,115,115,12,33,1468,5822,1468,33, 87,19993,411940,411940,19993,87,227,242036, 29021568,152691350,29021568,242036,227,583, 2830612,1712295424]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 13:02 EDT 2024. Contains 371969 sequences. (Running on oeis4.)