A373757 - OEIS

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A373757 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`8`
`5`		`60`
`6`		`490`
`7`		`4480`
`8`		`45920`
`9`		`524440`
`10`		`6619200`
`11`		`91568400`
`12`		`1377884200`
`13`		`22401579200`
`14`		`391192401600`
`15`		`7300174281400`
`16`		`144938169376000`
`17`		`3049711320656000`
`18`		`67777255079934400`
`19`		`1586172656920051200`
`20`		`38984454900431040000`
`21`		`1003827897443395024000`

[1,0,0,1,8,60,490,4480,45920,524440,6619200, 91568400,1377884200,22401579200,391192401600, 7300174281400,144938169376000,3049711320656000, 67777255079934400,1586172656920051200, 38984454900431040000,1003827897443395024000]

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Last modified July 14 12:10 EDT 2024. Contains 374318 sequences. (Running on oeis4.)