A326680 - OEIS

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A326680 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`0`
`9`		`0`
`10`		`0`
`11`		`0`
`12`		`0`
`13`		`0`
`14`		`0`
`15`		`0`
`16`		`0`
`17`		`0`
`18`		`0`
`19`		`0`
`20`		`2`
`21`		`2`
`22`		`2`
`23`		`4`
`24`		`4`
`25`		`6`
`26`		`8`
`27`		`8`
`28`		`10`
`29`		`15`
`30`		`17`
`31`		`19`
`32`		`23`
`33`		`24`
`34`		`30`
`35`		`34`
`36`		`38`
`37`		`44`
`38`		`54`
`39`		`53`
`40`		`67`
`41`		`73`
`42`		`83`
`43`		`87`
`44`		`105`
`45`		`107`
`46`		`131`
`47`		`136`
`48`		`156`
`49`		`161`
`50`		`200`
`51`		`186`
`52`		`233`
`53`		`232`
`54`		`275`
`55`		`271`
`56`		`335`
`57`		`315`
`58`		`398`
`59`		`373`
`60`		`456`
`61`		`439`
`62`		`550`
`63`		`493`
`64`		`636`
`65`		`589`

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,4, 4,6,8,8,10,15,17,19,23,24,30,34,38,44,54,53,67,73, 83,87,105,107,131,136,156,161,200,186,233,232,275, 271,335,315,398,373,456,439,550,493,636,589]

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Last modified August 26 03:34 EDT 2024. Contains 375454 sequences. (Running on oeis4.)