A177123 - OEIS

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A177123 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`7`
`2`		`17`
`3`		`87`
`4`		`417`
`5`		`2347`
`6`		`13497`
`7`		`81607`
`8`		`504537`
`9`		`3192747`
`10`		`20529537`
`11`		`133876327`
`12`		`882924177`
`13`		`5879675307`
`14`		`39478170697`
`15`		`266973261127`
`16`		`1816729697097`
`17`		`12431013514667`
`18`		`85476914070417`
`19`		`590327766229607`
`20`		`4093067887259777`

[1,7,17,87,417,2347,13497,81607,504537,3192747, 20529537,133876327,882924177,5879675307, 39478170697,266973261127,1816729697097, 12431013514667,85476914070417,590327766229607, 4093067887259777]

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