A000075 - OEIS

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A000075 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`1`
`2`		`2`
`3`		`4`
`4`		`7`
`5`		`14`
`6`		`23`
`7`		`42`
`8`		`76`
`9`		`139`
`10`		`258`
`11`		`482`
`12`		`907`
`13`		`1717`
`14`		`3269`
`15`		`6257`
`16`		`12020`
`17`		`23171`
`18`		`44762`
`19`		`86683`
`20`		`168233`
`21`		`327053`
`22`		`636837`
`23`		`1241723`
`24`		`2424228`
`25`		`4738426`
`26`		`9271299`
`27`		`18157441`
`28`		`35591647`
`29`		`69820626`
`30`		`137068908`
`31`		`269270450`
`32`		`529312241`
`33`		`1041093048`
`34`		`2048825748`
`35`		`4034059456`

[0,1,2,4,7,14,23,42,76,139,258,482,907,1717,3269, 6257,12020,23171,44762,86683,168233,327053,636837, 1241723,2424228,4738426,9271299,18157441,35591647, 69820626,137068908,269270450,529312241,1041093048, 2048825748,4034059456]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)