A006981 - OEIS

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A006981 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`4`
`6`		`8`
`7`		`16`
`8`		`34`
`9`		`72`
`10`		`157`
`11`		`343`
`12`		`766`
`13`		`1718`
`14`		`3899`
`15`		`8898`
`16`		`20475`
`17`		`47321`
`18`		`110024`
`19`		`256791`
`20`		`601991`
`21`		`1415768`
`22`		`3340847`
`23`		`7904700`
`24`		`18752943`
`25`		`44588803`
`26`		`106247120`
`27`		`253644319`
`28`		`606603025`
`29`		`1453029516`
`30`		`3485707007`
`31`		`8373273835`
`32`		`20139498217`
`33`		`48496079939`
`34`		`116905715114`
`35`		`282098869730`

[1,1,1,1,2,4,8,16,34,72,157,343,766,1718,3899, 8898,20475,47321,110024,256791,601991,1415768, 3340847,7904700,18752943,44588803,106247120, 253644319,606603025,1453029516,3485707007, 8373273835,20139498217,48496079939,116905715114, 282098869730]

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Last modified June 23 07:16 EDT 2024. Contains 373629 sequences. (Running on oeis4.)