A266738 - OEIS

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A266738 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`20`
`3`		`1680`
`4`		`369600`
`5`		`117392909`
`6`		`46121962742`
`7`		`21198300356500`
`8`		`11003612776114008`
`9`		`6290031043253973544`
`10`		`3887357166155963541538`
`11`		`2562077915376091538040250`
`12`		`1782153151031487742187453640`
`13`		`1297781266782084301101836538690`
`14`		`983066960483171632842827775906144`

[1,1,20,1680,369600,117392909,46121962742, 21198300356500,11003612776114008, 6290031043253973544,3887357166155963541538, 2562077915376091538040250, 1782153151031487742187453640, 1297781266782084301101836538690, 983066960483171632842827775906144]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)