A193147 - OEIS

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

A193147 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`5`
`5`		`8`
`6`		`15`
`7`		`26`
`8`		`45`
`9`		`80`
`10`		`140`
`11`		`245`
`12`		`431`
`13`		`756`
`14`		`1326`
`15`		`2328`
`16`		`4085`
`17`		`7168`
`18`		`12580`
`19`		`22076`
`20`		`38740`
`21`		`67985`
`22`		`119305`
`23`		`209365`
`24`		`367411`
`25`		`644761`
`26`		`1131476`
`27`		`1985603`
`28`		`3484490`
`29`		`6114853`
`30`		`10730820`
`31`		`18831276`
`32`		`33046585`
`33`		`57992715`
`34`		`101770120`
`35`		`178594110`
`36`		`313410816`
`37`		`549997641`

[1,1,1,3,5,8,15,26,45,80,140,245,431,756,1326, 2328,4085,7168,12580,22076,38740,67985,119305, 209365,367411,644761,1131476,1985603,3484490, 6114853,10730820,18831276,33046585,57992715, 101770120,178594110,313410816,549997641]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)