A053532 - OEIS

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A053532 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`3`
`5`		`12`
`6`		`60`
`7`		`360`
`8`		`2835`
`9`		`24696`
`10`		`237384`
`11`		`2503440`
`12`		`28941165`
`13`		`363593340`
`14`		`4930388892`
`15`		`71759200968`
`16`		`1115892704745`
`17`		`18465120087120`
`18`		`323965034820720`
`19`		`6007037150742624`
`20`		`117377605956803571`
`21`		`2410702829834021820`
`22`		`51917379915449131020`

[1,0,0,0,3,12,60,360,2835,24696,237384,2503440, 28941165,363593340,4930388892,71759200968, 1115892704745,18465120087120,323965034820720, 6007037150742624,117377605956803571, 2410702829834021820,51917379915449131020]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)