A153958 - OEIS

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

A153958 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`2`
`3`		`4`
`4`		`6`
`5`		`8`
`6`		`14`
`7`		`52`
`8`		`78`
`9`		`248`
`10`		`909`
`11`		`2324`
`12`		`7268`
`13`		`47501`
`14`		`121021`
`15`		`658137`
`16`		`4239215`
`17`		`19354790`
`18`		`106079779`
`19`		`1177208160`
`20`		`5469153552`
`21`		`52045617401`
`22`		`594802267838`
`23`		`4804258306801`
`24`		`46214470259731`
`25`		`931757866564437`
`26`		`7539129948721736`

[1,2,2,4,6,8,14,52,78,248,909,2324,7268,47501, 121021,658137,4239215,19354790,106079779, 1177208160,5469153552,52045617401,594802267838, 4804258306801,46214470259731,931757866564437, 7539129948721736]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 16 13:34 EDT 2024. Contains 371712 sequences. (Running on oeis4.)