A308031 - OEIS

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

A308031 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`1`
`6`		`2`
`7`		`4`
`8`		`8`
`9`		`16`
`10`		`34`
`11`		`78`
`12`		`195`
`13`		`523`
`14`		`1472`
`15`		`4284`
`16`		`12832`
`17`		`39608`
`18`		`126406`
`19`		`418276`
`20`		`1436230`
`21`		`5110170`
`22`		`18785417`
`23`		`71109917`
`24`		`276404921`
`25`		`1101234823`
`26`		`4493335194`
`27`		`18773200580`
`28`		`80320474041`
`29`		`351906635253`
`30`		`1578344960050`
`31`		`7241981076424`
`32`		`33961826526634`
`33`		`162615016927284`

[1,1,1,1,1,2,4,8,16,34,78,195,523,1472,4284,12832, 39608,126406,418276,1436230,5110170,18785417, 71109917,276404921,1101234823,4493335194, 18773200580,80320474041,351906635253, 1578344960050,7241981076424,33961826526634, 162615016927284]

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 8 06:05 EDT 2024. Contains 372319 sequences. (Running on oeis4.)