A154627 - OEIS

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A154627 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`3`
`2`		`20`
`3`		`148`
`4`		`1104`
`5`		`8240`
`6`		`61504`
`7`		`459072`
`8`		`3426560`
`9`		`25576192`
`10`		`190903296`
`11`		`1424921600`
`12`		`10635759616`
`13`		`79386390528`
`14`		`592548085760`
`15`		`4422839123968`
`16`		`33012520648704`
`17`		`246408808693760`
`18`		`1839220386955264`
`19`		`13728127860867072`

[1,3,20,148,1104,8240,61504,459072,3426560, 25576192,190903296,1424921600,10635759616, 79386390528,592548085760,4422839123968, 33012520648704,246408808693760,1839220386955264, 13728127860867072]

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Last modified May 13 21:51 EDT 2024. Contains 372523 sequences. (Running on oeis4.)