A300991 - OEIS

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A300991 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`7`
`4`		`66`
`5`		`769`
`6`		`10405`
`7`		`157540`
`8`		`2609120`
`9`		`46569365`
`10`		`886686635`
`11`		`17878075475`
`12`		`379658470550`
`13`		`8456459003700`
`14`		`196924945517500`
`15`		`4781934837995500`
`16`		`120830066634026000`
`17`		`3171336593264680125`
`18`		`86326557180541530375`
`19`		`2433904105428495204125`
`20`		`70991247725936793222750`
`21`		`2139844431980825211095625`
`22`		`66589703922949982943093125`
`23`		`2137375830643389417662717500`
`24`		`70701647390083655222041600000`

[1,1,7,66,769,10405,157540,2609120,46569365, 886686635,17878075475,379658470550,8456459003700, 196924945517500,4781934837995500, 120830066634026000,3171336593264680125, 86326557180541530375,2433904105428495204125, 70991247725936793222750,2139844431980825211095625, 66589703922949982943093125, 2137375830643389417662717500, 70701647390083655222041600000]

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Last modified April 24 10:00 EDT 2024. Contains 371935 sequences. (Running on oeis4.)