A290023 - OEIS

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A290023 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`8`
`3`		`900`
`4`		`224112`
`5`		`78775200`
`6`		`40518181440`
`7`		`28340179227360`
`8`		`26078095792869120`
`9`		`30544708065077606400`
`10`		`44428404658605222528000`
`11`		`78604530683773395984883200`
`12`		`166295474965751756924207462400`
`13`		`414658685362517268992110471680000`
`14`		`1203746810444949373635048911870976000`

[1,0,8,900,224112,78775200,40518181440, 28340179227360,26078095792869120, 30544708065077606400,44428404658605222528000, 78604530683773395984883200, 166295474965751756924207462400, 414658685362517268992110471680000, 1203746810444949373635048911870976000]

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Last modified April 23 19:56 EDT 2024. Contains 371916 sequences. (Running on oeis4.)