A027977 - OEIS

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A027977 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`4`
`3`		`8`
`4`		`15`
`5`		`28`
`6`		`54`
`7`		`101`
`8`		`199`
`9`		`373`
`10`		`743`
`11`		`1404`
`12`		`2801`
`13`		`5353`
`14`		`10636`
`15`		`20495`
`16`		`40615`
`17`		`78753`
`18`		`155793`
`19`		`303553`
`20`		`599801`
`21`		`1173183`
`22`		`2316317`
`23`		`4544731`
`24`		`8968421`
`25`		`17641499`
`26`		`34801731`
`27`		`68602923`
`28`		`135308317`
`29`		`267203186`
`30`		`526966454`
`31`		`1042217402`

[1,3,4,8,15,28,54,101,199,373,743,1404,2801,5353, 10636,20495,40615,78753,155793,303553,599801, 1173183,2316317,4544731,8968421,17641499,34801731, 68602923,135308317,267203186,526966454,1042217402]

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Last modified April 23 02:09 EDT 2024. Contains 371906 sequences. (Running on oeis4.)