A166414 - OEIS

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A166414 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`20`
`2`		`380`
`3`		`7220`
`4`		`137180`
`5`		`2606420`
`6`		`49521980`
`7`		`940917620`
`8`		`17877434780`
`9`		`339671260820`
`10`		`6453753955580`
`11`		`122621325155830`
`12`		`2329805177957160`
`13`		`44266298381117640`
`14`		`841059669239935560`
`15`		`15980133715534083240`

[1,20,380,7220,137180,2606420,49521980,940917620, 17877434780,339671260820,6453753955580, 122621325155830,2329805177957160, 44266298381117640,841059669239935560, 15980133715534083240]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)