A257673 - OEIS

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A257673 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`3`
`5`		`1`
`6`		`0`
`7`		`6`
`8`		`6`
`9`		`1`
`10`		`0`
`11`		`13`
`12`		`21`
`13`		`9`
`14`		`1`
`15`		`0`
`16`		`24`
`17`		`62`
`18`		`45`
`19`		`12`
`20`		`1`
`21`		`0`
`22`		`48`
`23`		`162`
`24`		`174`
`25`		`78`
`26`		`15`
`27`		`1`
`28`		`0`
`29`		`86`
`30`		`396`
`31`		`576`
`32`		`376`
`33`		`120`
`34`		`18`
`35`		`1`
`36`		`0`
`37`		`160`
`38`		`917`
`39`		`1719`
`40`		`1509`
`41`		`695`
`42`		`171`
`43`		`21`
`44`		`1`
`45`		`0`
`46`		`282`
`47`		`2036`
`48`		`4761`
`49`		`5340`
`50`		`3285`
`51`		`1158`
`52`		`231`
`53`		`24`
`54`		`1`
`55`		`0`
`56`		`500`
`57`		`4380`
`58`		`12441`
`59`		`17234`
`60`		`13473`
`61`		`6309`
`62`		`1792`
`63`		`300`
`64`		`27`
`65`		`1`

[1,0,1,0,3,1,0,6,6,1,0,13,21,9,1,0,24,62,45,12,1, 0,48,162,174,78,15,1,0,86,396,576,376,120,18,1,0, 160,917,1719,1509,695,171,21,1,0,282,2036,4761, 5340,3285,1158,231,24,1,0,500,4380,12441,17234, 13473,6309,1792,300,27,1]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)