A038629 - OEIS

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

A038629 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`4`
`2`		`9`
`3`		`24`
`4`		`70`
`5`		`216`
`6`		`693`
`7`		`2288`
`8`		`7722`
`9`		`26520`
`10`		`92378`
`11`		`325584`
`12`		`1158924`
`13`		`4160240`
`14`		`15043725`
`15`		`54747360`
`16`		`200360130`
`17`		`736928280`
`18`		`2722540590`
`19`		`10098646800`
`20`		`37594507860`
`21`		`140415097680`
`22`		`526024740930`
`23`		`1976023374624`
`24`		`7441754696100`
`25`		`28091245875056`
`26`		`106268257060308`
`27`		`402815053582368`

[3,4,9,24,70,216,693,2288,7722,26520,92378,325584, 1158924,4160240,15043725,54747360,200360130, 736928280,2722540590,10098646800,37594507860, 140415097680,526024740930,1976023374624, 7441754696100,28091245875056,106268257060308, 402815053582368]

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 12 09:35 EDT 2024. Contains 375092 sequences. (Running on oeis4.)