A046972 - OEIS

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A046972 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`3`
`3`		`7`
`4`		`31`
`5`		`181`
`6`		`1621`
`7`		`19441`
`8`		`311041`
`9`		`6842881`
`10`		`171072001`
`11`		`4961088001`
`12`		`153793728001`
`13`		`5382780480001`
`14`		`252990682560001`
`15`		`14420468905920001`
`16`		`879648603261120001`
`17`		`58056807815233920001`
`18`		`4586487817403479680001`
`19`		`371505513209681854080001`
`20`		`40122595426645640240640001`

[2,3,7,31,181,1621,19441,311041,6842881,171072001, 4961088001,153793728001,5382780480001, 252990682560001,14420468905920001, 879648603261120001,58056807815233920001, 4586487817403479680001,371505513209681854080001, 40122595426645640240640001]

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Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)