A260912 - OEIS

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A260912 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`12`
`4`		`86`
`5`		`894`
`6`		`14715`
`7`		`313364`
`8`		`8139398`
`9`		`245237925`
`10`		`8382002270`
`11`		`319994166042`
`12`		`13492740284184`
`13`		`622738642693202`
`14`		`31225868370080949`
`15`		`1690360086869176780`
`16`		`98252177808632109236`
`17`		`6103194081506193327048`
`18`		`403488941845715112039425`
`19`		`28286698447226523233226110`
`20`		`2096044354918091666701275248`

[1,3,12,86,894,14715,313364,8139398,245237925, 8382002270,319994166042,13492740284184, 622738642693202,31225868370080949, 1690360086869176780,98252177808632109236, 6103194081506193327048,403488941845715112039425, 28286698447226523233226110, 2096044354918091666701275248]

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Last modified April 19 08:08 EDT 2024. Contains 371782 sequences. (Running on oeis4.)