A005043 - OEIS

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A005043 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`3`
`5`		`6`
`6`		`15`
`7`		`36`
`8`		`91`
`9`		`232`
`10`		`603`
`11`		`1585`
`12`		`4213`
`13`		`11298`
`14`		`30537`
`15`		`83097`
`16`		`227475`
`17`		`625992`
`18`		`1730787`
`19`		`4805595`
`20`		`13393689`
`21`		`37458330`
`22`		`105089229`
`23`		`295673994`
`24`		`834086421`
`25`		`2358641376`
`26`		`6684761125`
`27`		`18985057351`
`28`		`54022715451`
`29`		`154000562758`
`30`		`439742222071`
`31`		`1257643249140`

[1,0,1,1,3,6,15,36,91,232,603,1585,4213,11298, 30537,83097,227475,625992,1730787,4805595, 13393689,37458330,105089229,295673994,834086421, 2358641376,6684761125,18985057351,54022715451, 154000562758,439742222071,1257643249140]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)