A308921 - OEIS

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A308921 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`		`2`
`13`		`2`
`14`		`2`
`15`		`4`
`16`		`4`
`17`		`7`
`18`		`9`
`19`		`7`
`20`		`9`
`21`		`12`
`22`		`14`
`23`		`14`
`24`		`18`
`25`		`18`
`26`		`24`
`27`		`27`
`28`		`31`
`29`		`30`
`30`		`43`
`31`		`33`
`32`		`50`
`33`		`48`
`34`		`61`
`35`		`53`
`36`		`75`
`37`		`62`
`38`		`93`
`39`		`71`
`40`		`100`
`41`		`87`
`42`		`134`
`43`		`92`
`44`		`148`
`45`		`113`
`46`		`170`
`47`		`127`
`48`		`202`
`49`		`139`
`50`		`232`
`51`		`159`
`52`		`257`
`53`		`190`
`54`		`314`
`55`		`190`
`56`		`343`
`57`		`233`
`58`		`392`
`59`		`264`
`60`		`452`
`61`		`275`
`62`		`520`
`63`		`308`

[0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,4,4,7,9,7,9,12,14, 14,18,18,24,27,31,30,43,33,50,48,61,53,75,62,93, 71,100,87,134,92,148,113,170,127,202,139,232,159, 257,190,314,190,343,233,392,264,452,275,520,308]

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Last modified September 3 20:21 EDT 2024. Contains 375675 sequences. (Running on oeis4.)