A176561 - OEIS

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A176561 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`7`
`5`		`1`
`6`		`1`
`7`		`18`
`8`		`18`
`9`		`1`
`10`		`1`
`11`		`38`
`12`		`90`
`13`		`38`
`14`		`1`
`15`		`1`
`16`		`75`
`17`		`360`
`18`		`360`
`19`		`75`
`20`		`1`
`21`		`1`
`22`		`145`
`23`		`1309`
`24`		`2609`
`25`		`1309`
`26`		`145`
`27`		`1`
`28`		`1`
`29`		`280`
`30`		`4508`
`31`		`16142`
`32`		`16142`
`33`		`4508`
`34`		`280`
`35`		`1`
`36`		`1`
`37`		`544`
`38`		`14970`
`39`		`89464`
`40`		`158022`
`41`		`89464`
`42`		`14970`
`43`		`544`
`44`		`1`
`45`		`1`
`46`		`1065`
`47`		`48414`
`48`		`457794`
`49`		`1315770`
`50`		`1315770`
`51`		`457794`
`52`		`48414`

[1,1,1,1,7,1,1,18,18,1,1,38,90,38,1,1,75,360,360, 75,1,1,145,1309,2609,1309,145,1,1,280,4508,16142, 16142,4508,280,1,1,544,14970,89464,158022,89464, 14970,544,1,1,1065,48414,457794,1315770,1315770, 457794,48414]

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Last modified May 10 11:28 EDT 2024. Contains 372387 sequences. (Running on oeis4.)