A048666 - OEIS

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A048666 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`10`
`3`		`135`
`4`		`1980`
`5`		`30475`
`6`		`483702`
`7`		`7847525`
`8`		`129419240`
`9`		`2161766520`
`10`		`36481155310`
`11`		`620845213890`
`12`		`10640356142700`
`13`		`183453873965570`
`14`		`3179310190998270`
`15`		`55345614317169210`

[1,10,135,1980,30475,483702,7847525,129419240, 2161766520,36481155310,620845213890, 10640356142700,183453873965570,3179310190998270, 55345614317169210]

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Last modified April 27 14:26 EDT 2024. Contains 372019 sequences. (Running on oeis4.)