A017886 - OEIS

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A017886 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`1`
`10`		`1`
`11`		`1`
`12`		`1`
`13`		`1`
`14`		`1`
`15`		`1`
`16`		`1`
`17`		`1`
`18`		`2`
`19`		`3`
`20`		`3`
`21`		`4`
`22`		`5`
`23`		`6`
`24`		`7`
`25`		`8`
`26`		`9`
`27`		`11`
`28`		`14`
`29`		`16`
`30`		`19`
`31`		`23`
`32`		`28`
`33`		`34`
`34`		`41`
`35`		`49`
`36`		`59`
`37`		`72`
`38`		`86`
`39`		`102`
`40`		`122`
`41`		`146`
`42`		`175`
`43`		`210`
`44`		`252`
`45`		`303`
`46`		`366`
`47`		`441`
`48`		`529`
`49`		`635`
`50`		`762`
`51`		`914`
`52`		`1096`
`53`		`1314`
`54`		`1576`
`55`		`1893`
`56`		`2275`

[1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,2,3,3,4,5,6, 7,8,9,11,14,16,19,23,28,34,41,49,59,72,86,102,122, 146,175,210,252,303,366,441,529,635,762,914,1096, 1314,1576,1893,2275]

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Last modified April 23 13:11 EDT 2024. Contains 371913 sequences. (Running on oeis4.)