A074540 - OEIS

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A074540 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`16`
`2`		`110`
`3`		`862`
`4`		`7202`
`5`		`62206`
`6`		`547130`
`7`		`4861222`
`8`		`43437602`
`9`		`389374126`
`10`		`3496551050`
`11`		`31429889782`
`12`		`282673681202`
`13`		`2543086539646`
`14`		`22882895986970`
`15`		`205921649705542`
`16`		`1853172776808002`
`17`		`16677944639250766`
`18`		`150098449994526890`
`19`		`1350870791159844502`
`20`		`12157760826489618002`

[3,16,110,862,7202,62206,547130,4861222,43437602, 389374126,3496551050,31429889782,282673681202, 2543086539646,22882895986970,205921649705542, 1853172776808002,16677944639250766, 150098449994526890,1350870791159844502, 12157760826489618002]

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Last modified April 16 03:28 EDT 2024. Contains 371696 sequences. (Running on oeis4.)