A331980 - OEIS

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A331980 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`1`
`4`		`0`
`5`		`1`
`6`		`0`
`7`		`1`
`8`		`2`
`9`		`1`
`10`		`2`
`11`		`1`
`12`		`4`
`13`		`1`
`14`		`4`
`15`		`7`
`16`		`6`
`17`		`7`
`18`		`6`
`19`		`13`
`20`		`8`
`21`		`19`
`22`		`8`
`23`		`25`
`24`		`34`
`25`		`31`
`26`		`34`
`27`		`43`
`28`		`60`
`29`		`49`
`30`		`84`
`31`		`61`
`32`		`134`
`33`		`73`
`34`		`158`
`35`		`205`
`36`		`232`
`37`		`217`
`38`		`280`
`39`		`355`
`40`		`378`
`41`		`487`
`42`		`450`
`43`		`745`
`44`		`572`
`45`		`1003`
`46`		`668`
`47`		`1381`
`48`		`1558`
`49`		`1759`
`50`		`1678`
`51`		`2383`
`52`		`2592`
`53`		`3001`
`54`		`3480`
`55`		`3865`
`56`		`5162`
`57`		`4729`
`58`		`6794`
`59`		`5953`
`60`		`9964`

[1,0,0,1,0,1,0,1,2,1,2,1,4,1,4,7,6,7,6,13,8,19,8, 25,34,31,34,43,60,49,84,61,134,73,158,205,232,217, 280,355,378,487,450,745,572,1003,668,1381,1558, 1759,1678,2383,2592,3001,3480,3865,5162,4729,6794, 5953,9964]

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Last modified April 19 15:03 EDT 2024. Contains 371794 sequences. (Running on oeis4.)