A137676 - OEIS

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A137676 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`1`
`6`		`0`
`7`		`0`
`8`		`1`
`9`		`2`
`10`		`0`
`11`		`0`
`12`		`2`
`13`		`2`
`14`		`0`
`15`		`0`
`16`		`3`
`17`		`3`
`18`		`0`
`19`		`0`
`20`		`4`
`21`		`4`
`22`		`0`
`23`		`0`
`24`		`5`
`25`		`6`
`26`		`0`
`27`		`0`
`28`		`7`
`29`		`7`
`30`		`0`
`31`		`0`
`32`		`9`
`33`		`10`
`34`		`0`
`35`		`0`
`36`		`12`
`37`		`12`
`38`		`0`
`39`		`0`
`40`		`15`
`41`		`16`
`42`		`0`
`43`		`0`
`44`		`19`
`45`		`20`
`46`		`0`
`47`		`0`
`48`		`24`
`49`		`26`
`50`		`0`
`51`		`0`
`52`		`30`
`53`		`31`
`54`		`0`
`55`		`0`
`56`		`37`
`57`		`40`
`58`		`0`
`59`		`0`
`60`		`46`
`61`		`48`
`62`		`0`
`63`		`0`
`64`		`57`
`65`		`60`
`66`		`0`
`67`		`0`
`68`		`69`
`69`		`72`
`70`		`0`
`71`		`0`
`72`		`84`
`73`		`89`
`74`		`0`
`75`		`0`
`76`		`102`
`77`		`106`
`78`		`0`

[1,1,0,0,1,1,0,0,1,2,0,0,2,2,0,0,3,3,0,0,4,4,0,0, 5,6,0,0,7,7,0,0,9,10,0,0,12,12,0,0,15,16,0,0,19, 20,0,0,24,26,0,0,30,31,0,0,37,40,0,0,46,48,0,0,57, 60,0,0,69,72,0,0,84,89,0,0,102,106,0]

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Last modified May 9 13:34 EDT 2024. Contains 372351 sequences. (Running on oeis4.)