A287381 - OEIS

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A287381 as a simple table

`n`		`a(n)`
`0`		`2`
`1`		`4`
`2`		`7`
`3`		`13`
`4`		`23`
`5`		`42`
`6`		`75`
`7`		`136`
`8`		`244`
`9`		`441`
`10`		`793`
`11`		`1431`
`12`		`2576`
`13`		`4645`
`14`		`8366`
`15`		`15080`
`16`		`27167`
`17`		`48961`
`18`		`88215`
`19`		`158970`
`20`		`286439`
`21`		`516164`
`22`		`930072`
`23`		`1675961`
`24`		`3019941`
`25`		`5441791`
`26`		`9805712`
`27`		`17669353`
`28`		`31838986`
`29`		`57371980`
`30`		`103380599`
`31`		`186285573`
`32`		`335674791`
`33`		`604865338`
`34`		`1089929347`

[2,4,7,13,23,42,75,136,244,441,793,1431,2576,4645, 8366,15080,27167,48961,88215,158970,286439,516164, 930072,1675961,3019941,5441791,9805712,17669353, 31838986,57371980,103380599,186285573,335674791, 604865338,1089929347]

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Last modified April 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)