A280574 - OEIS

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A280574 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`5`
`3`		`70`
`4`		`1775`
`5`		`66175`
`6`		`3283475`
`7`		`204594175`
`8`		`15411893450`
`9`		`1366394303500`
`10`		`139767921720875`
`11`		`16243630181913625`
`12`		`2118892887756520250`
`13`		`307173379745256857875`
`14`		`49084564051462443496250`
`15`		`8586127214178418541668750`
`16`		`1634509914502001105016284375`
`17`		`336910750825106071274158853125`
`18`		`74862327518834451026921878887500`
`19`		`17862833297180486514281227128971875`
`20`		`4561279298680105599840369905594562500`

[1,5,70,1775,66175,3283475,204594175,15411893450, 1366394303500,139767921720875,16243630181913625, 2118892887756520250,307173379745256857875, 49084564051462443496250,8586127214178418541668750, 1634509914502001105016284375, 336910750825106071274158853125, 74862327518834451026921878887500, 17862833297180486514281227128971875, 4561279298680105599840369905594562500]

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Last modified August 30 18:13 EDT 2024. Contains 375545 sequences. (Running on oeis4.)