A012542 - OEIS

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A012542 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`12`
`3`		`240`
`4`		`8400`
`5`		`549120`
`6`		`53608896`
`7`		`7360813824`
`8`		`1377976654080`
`9`		`339091656130560`
`10`		`106266069932321792`
`11`		`41339215216164073472`
`12`		`19547389576904471367680`
`13`		`11040327077609014366371840`

[1,0,12,240,8400,549120,53608896,7360813824, 1377976654080,339091656130560,106266069932321792, 41339215216164073472,19547389576904471367680, 11040327077609014366371840]

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Last modified September 19 09:52 EDT 2024. Contains 376008 sequences. (Running on oeis4.)