A261858 - OEIS

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A261858 as a simple table

`n`		`a(n)`
`7`		`757`
`8`		`13671`
`9`		`148638`
`10`		`5623044`
`11`		`19334910`
`12`		`115231480`
`13`		`522931570`
`14`		`2868333476`
`15`		`63481817735`
`16`		`156363633615`
`17`		`661651830728`
`18`		`2317522429544`
`19`		`8940138012274`
`20`		`34465610055870`
`21`		`703252581037436`
`22`		`1456494080466446`
`23`		`5428978793488341`
`24`		`16082092961535517`
`25`		`53836540488601696`

[757,13671,148638,5623044,19334910,115231480, 522931570,2868333476,63481817735,156363633615, 661651830728,2317522429544,8940138012274, 34465610055870,703252581037436,1456494080466446, 5428978793488341,16082092961535517, 53836540488601696]

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Last modified August 6 11:20 EDT 2024. Contains 374974 sequences. (Running on oeis4.)