A326649 - OEIS

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

A326649 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`4`
`3`		`19`
`4`		`81`
`5`		`413`
`6`		`2439`
`7`		`14655`
`8`		`86844`
`9`		`573196`
`10`		`4224230`
`11`		`32280154`
`12`		`249433713`
`13`		`1925416359`
`14`		`15732592327`
`15`		`139542345546`
`16`		`1304524118159`
`17`		`12445507282579`
`18`		`119198874300879`
`19`		`1137647406084952`
`20`		`11183828252431175`
`21`		`116368970786569604`
`22`		`1278400213028604214`

[0,1,4,19,81,413,2439,14655,86844,573196,4224230, 32280154,249433713,1925416359,15732592327, 139542345546,1304524118159,12445507282579, 119198874300879,1137647406084952, 11183828252431175,116368970786569604, 1278400213028604214]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 17 23:36 EDT 2024. Contains 375991 sequences. (Running on oeis4.)