A026645 - OEIS

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A026645 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`5`
`4`		`14`
`5`		`21`
`6`		`55`
`7`		`85`
`8`		`216`
`9`		`341`
`10`		`848`
`11`		`1365`
`12`		`3340`
`13`		`5461`
`14`		`13191`
`15`		`21845`
`16`		`52208`
`17`		`87381`
`18`		`206968`
`19`		`349525`
`20`		`821514`
`21`		`1398101`
`22`		`3264044`
`23`		`5592405`
`24`		`12979006`
`25`		`22369621`
`26`		`51642594`
`27`		`89478485`
`28`		`205592744`
`29`		`357913941`
`30`		`818848135`
`31`		`1431655765`

[1,1,3,5,14,21,55,85,216,341,848,1365,3340,5461, 13191,21845,52208,87381,206968,349525,821514, 1398101,3264044,5592405,12979006,22369621, 51642594,89478485,205592744,357913941,818848135, 1431655765]

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Last modified June 28 17:31 EDT 2022. Contains 354907 sequences. (Running on oeis4.)