A289978 - OEIS

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A289978 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`0`
`7`		`3`
`8`		`1`
`9`		`1`
`10`		`0`
`11`		`8`
`12`		`4`
`13`		`1`
`14`		`1`
`15`		`0`
`16`		`25`
`17`		`11`
`18`		`4`
`19`		`1`
`20`		`1`
`21`		`0`
`22`		`75`
`23`		`39`
`24`		`12`
`25`		`4`
`26`		`1`
`27`		`1`
`28`		`0`
`29`		`245`
`30`		`124`
`31`		`42`
`32`		`12`
`33`		`4`
`34`		`1`
`35`		`1`
`36`		`0`
`37`		`800`
`38`		`431`
`39`		`138`
`40`		`43`
`41`		`12`
`42`		`4`
`43`		`1`
`44`		`1`
`45`		`0`
`46`		`2700`
`47`		`1470`
`48`		`490`
`49`		`141`
`50`		`43`
`51`		`12`
`52`		`4`
`53`		`1`
`54`		`1`
`55`		`0`
`56`		`9225`
`57`		`5160`
`58`		`1704`
`59`		`504`
`60`		`142`
`61`		`43`
`62`		`12`
`63`		`4`
`64`		`1`
`65`		`1`
`66`		`0`
`67`		`32065`
`68`		`18160`
`69`		`6088`
`70`		`1763`
`71`		`507`
`72`		`142`
`73`		`43`
`74`		`12`
`75`		`4`
`76`		`1`
`77`		`1`

[1,0,1,0,1,1,0,3,1,1,0,8,4,1,1,0,25,11,4,1,1,0,75, 39,12,4,1,1,0,245,124,42,12,4,1,1,0,800,431,138, 43,12,4,1,1,0,2700,1470,490,141,43,12,4,1,1,0, 9225,5160,1704,504,142,43,12,4,1,1,0,32065,18160, 6088,1763,507,142,43,12,4,1,1]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)