A049928 - OEIS

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A049928 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`4`
`4`		`7`
`5`		`11`
`6`		`25`
`7`		`47`
`8`		`87`
`9`		`138`
`10`		`322`
`11`		`641`
`12`		`1275`
`13`		`2514`
`14`		`4937`
`15`		`9371`
`16`		`16869`
`17`		`26881`
`18`		`63132`
`19`		`126261`
`20`		`252515`
`21`		`504994`
`22`		`1009897`
`23`		`2019291`
`24`		`4036709`
`25`		`8066561`
`26`		`16115612`
`27`		`32131844`
`28`		`63884955`
`29`		`126255613`
`30`		`246463956`
`31`		`468862629`
`32`		`843601489`
`33`		`1344595962`

[1,3,4,7,11,25,47,87,138,322,641,1275,2514,4937, 9371,16869,26881,63132,126261,252515,504994, 1009897,2019291,4036709,8066561,16115612,32131844, 63884955,126255613,246463956,468862629,843601489, 1344595962]

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Last modified April 24 13:30 EDT 2024. Contains 371957 sequences. (Running on oeis4.)