A346660 - OEIS

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

A346660 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`2`
`4`		`5`
`5`		`14`
`6`		`42`
`7`		`133`
`8`		`442`
`9`		`1537`
`10`		`5583`
`11`		`21165`
`12`		`83707`
`13`		`345324`
`14`		`1485687`
`15`		`6663354`
`16`		`31134078`
`17`		`151408319`
`18`		`765462514`
`19`		`4017644518`
`20`		`21860398111`
`21`		`123120413119`
`22`		`716701884408`
`23`		`4305828784896`
`24`		`26661920519485`
`25`		`169937265101628`
`26`		`1113616036893636`
`27`		`7494786443901137`

[1,1,1,2,5,14,42,133,442,1537,5583,21165,83707, 345324,1485687,6663354,31134078,151408319, 765462514,4017644518,21860398111,123120413119, 716701884408,4305828784896,26661920519485, 169937265101628,1113616036893636,7494786443901137]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)