A174390 - OEIS

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A174390 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`4`
`2`		`-1`
`3`		`6`
`4`		`-2`
`5`		`8`
`6`		`-3`
`7`		`10`
`8`		`-4`
`9`		`12`
`10`		`-5`
`11`		`14`
`12`		`-6`
`13`		`16`
`14`		`-7`
`15`		`18`
`16`		`-8`
`17`		`20`
`18`		`-9`
`19`		`22`
`20`		`-10`
`21`		`24`
`22`		`-11`
`23`		`26`
`24`		`-12`
`25`		`28`
`26`		`-13`
`27`		`30`
`28`		`-14`
`29`		`32`
`30`		`-15`
`31`		`34`
`32`		`-16`
`33`		`36`
`34`		`-17`
`35`		`38`
`36`		`-18`
`37`		`40`
`38`		`-19`
`39`		`42`
`40`		`-20`
`41`		`44`
`42`		`-21`
`43`		`46`
`44`		`-22`
`45`		`48`
`46`		`-23`
`47`		`50`
`48`		`-24`
`49`		`52`
`50`		`-25`

[0,4,-1,6,-2,8,-3,10,-4,12,-5,14,-6,16,-7,18,-8, 20,-9,22,-10,24,-11,26,-12,28,-13,30,-14,32,-15, 34,-16,36,-17,38,-18,40,-19,42,-20,44,-21,46,-22, 48,-23,50,-24,52,-25]

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Last modified April 16 07:57 EDT 2024. Contains 371698 sequences. (Running on oeis4.)