A193473 - OEIS

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A193473 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`56`
`4`		`30`
`5`		`992`
`6`		`42`
`7`		`16256`
`8`		`30`
`9`		`261632`
`10`		`66`
`11`		`4192256`
`12`		`2730`
`13`		`67100672`
`14`		`6`
`15`		`1073709056`
`16`		`510`
`17`		`17179738112`
`18`		`798`
`19`		`274877382656`
`20`		`330`
`21`		`628292059136`
`22`		`138`
`23`		`70368735789056`
`24`		`2730`
`25`		`1125899873288192`
`26`		`6`
`27`		`18014398375264256`
`28`		`870`

[1,2,6,56,30,992,42,16256,30,261632,66,4192256, 2730,67100672,6,1073709056,510,17179738112,798, 274877382656,330,628292059136,138,70368735789056, 2730,1125899873288192,6,18014398375264256,870]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)