A075031 - OEIS

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A075031 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`20`
`4`		`20`
`5`		`714`
`6`		`714`
`7`		`25550`
`8`		`90180`
`9`		`142803`
`10`		`809300`
`11`		`27195648`
`12`		`27195648`
`13`		`6973441007`
`14`		`37962822225`
`15`		`37962822225`
`16`		`114296059262`
`17`		`265228019405583`
`18`		`394047434860662`
`19`		`2493689139940250`

[1,2,20,20,714,714,25550,90180,142803,809300, 27195648,27195648,6973441007,37962822225, 37962822225,114296059262,265228019405583, 394047434860662,2493689139940250]

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Last modified September 10 06:17 EDT 2024. Contains 375773 sequences. (Running on oeis4.)