A303220 - OEIS

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A303220 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`7`
`3`		`15`
`4`		`26`
`5`		`57`
`6`		`128`
`7`		`319`
`8`		`849`
`9`		`2285`
`10`		`6395`
`11`		`18072`
`12`		`51914`
`13`		`150497`
`14`		`439554`
`15`		`1292568`
`16`		`3819778`
`17`		`11341738`
`18`		`33806234`
`19`		`101113152`
`20`		`303345648`
`21`		`912494104`
`22`		`2751564993`
`23`		`8315282765`
`24`		`25179029388`
`25`		`76381806785`
`26`		`232094778772`
`27`		`706331084162`
`28`		`2152626447195`
`29`		`6569037508556`

[3,7,15,26,57,128,319,849,2285,6395,18072,51914, 150497,439554,1292568,3819778,11341738,33806234, 101113152,303345648,912494104,2751564993, 8315282765,25179029388,76381806785,232094778772, 706331084162,2152626447195,6569037508556]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)