A274668 - OEIS

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A274668 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`7`
`2`		`109`
`3`		`2095`
`4`		`44401`
`5`		`995647`
`6`		`23161909`
`7`		`552919423`
`8`		`13454515585`
`9`		`332268466327`
`10`		`8302478659069`
`11`		`209447296631503`
`12`		`5325782947464721`
`13`		`136330694520639535`
`14`		`3509805380065157989`
`15`		`90806156097601965055`
`16`		`2359490223343888886785`
`17`		`61541525049445532797735`
`18`		`1610570872210945422212365`

[1,7,109,2095,44401,995647,23161909,552919423, 13454515585,332268466327,8302478659069, 209447296631503,5325782947464721, 136330694520639535,3509805380065157989, 90806156097601965055,2359490223343888886785, 61541525049445532797735,1610570872210945422212365]

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Last modified August 17 02:18 EDT 2024. Contains 375198 sequences. (Running on oeis4.)