A261492 - OEIS

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A261492 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`8`
`4`		`18`
`5`		`42`
`6`		`102`
`7`		`254`
`8`		`648`
`9`		`1688`
`10`		`4486`
`11`		`12146`
`12`		`33474`
`13`		`93810`
`14`		`267112`
`15`		`772124`
`16`		`2264214`
`17`		`6731254`
`18`		`20275118`
`19`		`61841886`
`20`		`190914356`
`21`		`596256556`
`22`		`1883148834`
`23`		`6012081046`
`24`		`19395355770`
`25`		`63205986042`
`26`		`208003526516`
`27`		`691048272152`
`28`		`2317140259834`
`29`		`7839542054210`

[1,2,4,8,18,42,102,254,648,1688,4486,12146,33474, 93810,267112,772124,2264214,6731254,20275118, 61841886,190914356,596256556,1883148834, 6012081046,19395355770,63205986042,208003526516, 691048272152,2317140259834,7839542054210]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)