A112740 - OEIS

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A112740 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`7`
`4`		`13`
`5`		`26`
`6`		`58`
`7`		`147`
`8`		`423`
`9`		`1366`
`10`		`4880`
`11`		`19039`
`12`		`80281`
`13`		`362914`
`14`		`1747598`
`15`		`8918299`
`16`		`48024291`
`17`		`271891710`
`18`		`1613325844`
`19`		`10005690695`
`20`		`64702147429`
`21`		`435311589418`
`22`		`3041246276098`
`23`		`22024930755299`
`24`		`165082467634303`
`25`		`1278742554953574`

[1,2,4,7,13,26,58,147,423,1366,4880,19039,80281, 362914,1747598,8918299,48024291,271891710, 1613325844,10005690695,64702147429,435311589418, 3041246276098,22024930755299,165082467634303, 1278742554953574]

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Last modified July 16 23:11 EDT 2024. Contains 374360 sequences. (Running on oeis4.)