A007393 - OEIS

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A007393 as a simple table

`n`		`a(n)`
`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`		`7`
`15`		`0`
`16`		`16`
`17`		`0`
`18`		`27`
`19`		`0`
`20`		`40`
`21`		`7`
`22`		`55`
`23`		`23`
`24`		`72`
`25`		`50`
`26`		`91`
`27`		`90`
`28`		`119`
`29`		`145`
`30`		`165`
`31`		`217`
`32`		`240`
`33`		`308`
`34`		`357`
`35`		`427`
`36`		`531`
`37`		`592`
`38`		`779`
`39`		`832`
`40`		`1120`
`41`		`1189`
`42`		`1582`
`43`		`1720`
`44`		`2211`
`45`		`2499`
`46`		`3082`
`47`		`3619`
`48`		`4312`
`49`		`5201`
`50`		`6075`
`51`		`7412`
`52`		`8619`
`53`		`10494`
`54`		`12285`

[0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,16,0,27,0,40,7,55, 23,72,50,91,90,119,145,165,217,240,308,357,427, 531,592,779,832,1120,1189,1582,1720,2211,2499, 3082,3619,4312,5201,6075,7412,8619,10494,12285]

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Last modified April 25 11:06 EDT 2024. Contains 371967 sequences. (Running on oeis4.)