A186231 - OEIS

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A186231 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`15`
`2`		`210`
`3`		`3003`
`4`		`43758`
`5`		`646646`
`6`		`9657700`
`7`		`145422675`
`8`		`2203961430`
`9`		`33578000610`
`10`		`513791607420`
`11`		`7890371113950`
`12`		`121548660036300`
`13`		`1877405874732108`
`14`		`29065024282889672`
`15`		`450883717216034179`
`16`		`7007092303604022630`
`17`		`109069992321755544170`
`18`		`1700179760011004467468`
`19`		`26536589497469056215210`
`20`		`414670662257153823494820`

[1,15,210,3003,43758,646646,9657700,145422675, 2203961430,33578000610,513791607420,7890371113950, 121548660036300,1877405874732108, 29065024282889672,450883717216034179, 7007092303604022630,109069992321755544170, 1700179760011004467468,26536589497469056215210, 414670662257153823494820]

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Last modified April 23 11:35 EDT 2024. Contains 371912 sequences. (Running on oeis4.)