A166887 - OEIS

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A166887 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`18`
`4`		`157`
`5`		`1812`
`6`		`25989`
`7`		`445255`
`8`		`8865333`
`9`		`201058614`
`10`		`5114874693`
`11`		`144207579708`
`12`		`4462151144553`
`13`		`150316762118466`
`14`		`5475746846833734`
`15`		`214463847533104125`
`16`		`8986421286160678944`
`17`		`401112805593137715609`
`18`		`18999650382886046745879`

[1,3,18,157,1812,25989,445255,8865333,201058614, 5114874693,144207579708,4462151144553, 150316762118466,5475746846833734, 214463847533104125,8986421286160678944, 401112805593137715609,18999650382886046745879]

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Last modified September 7 09:52 EDT 2024. Contains 375730 sequences. (Running on oeis4.)