A086622 - OEIS

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A086622 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`5`
`3`		`12`
`4`		`30`
`5`		`76`
`6`		`197`
`7`		`520`
`8`		`1398`
`9`		`3820`
`10`		`10594`
`11`		`29768`
`12`		`84620`
`13`		`243000`
`14`		`704045`
`15`		`2055760`
`16`		`6043750`
`17`		`17875020`
`18`		`53148310`
`19`		`158773320`
`20`		`476311940`
`21`		`1434313960`
`22`		`4333867170`
`23`		`13135533552`
`24`		`39924668220`
`25`		`121661345656`
`26`		`371612931492`

[1,2,5,12,30,76,197,520,1398,3820,10594,29768, 84620,243000,704045,2055760,6043750,17875020, 53148310,158773320,476311940,1434313960, 4333867170,13135533552,39924668220,121661345656, 371612931492]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)