A291138 - OEIS

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A291138 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`14`
`3`		`42`
`4`		`210`
`5`		`3570`
`6`		`43890`
`7`		`746130`
`8`		`14804790`
`9`		`281291010`
`10`		`8720021310`
`11`		`278196808890`
`12`		`8624101075590`
`13`		`353588144099190`
`14`		`25104758231042490`
`15`		`2234323482562781610`
`16`		`129325924468711040070`
`17`		`9182140637278483844970`
`18`		`725389110345000223752630`
`19`		`51501592227099266198116170`

[3,14,42,210,3570,43890,746130,14804790,281291010, 8720021310,278196808890,8624101075590, 353588144099190,25104758231042490, 2234323482562781610,129325924468711040070, 9182140637278483844970,725389110345000223752630, 51501592227099266198116170]

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Last modified April 18 10:28 EDT 2024. Contains 371779 sequences. (Running on oeis4.)