A024172 - OEIS

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A024172 as a simple table

`n`		`a(n)`
`2`		`0`
`3`		`0`
`4`		`1`
`5`		`2`
`6`		`4`
`7`		`6`
`8`		`8`
`9`		`10`
`10`		`13`
`11`		`16`
`12`		`20`
`13`		`24`
`14`		`28`
`15`		`33`
`16`		`38`
`17`		`43`
`18`		`48`
`19`		`54`
`20`		`60`
`21`		`67`
`22`		`74`
`23`		`81`
`24`		`89`
`25`		`97`
`26`		`105`
`27`		`113`
`28`		`122`
`29`		`131`
`30`		`141`
`31`		`151`
`32`		`161`
`33`		`172`
`34`		`183`
`35`		`194`
`36`		`205`
`37`		`217`
`38`		`229`
`39`		`242`
`40`		`255`
`41`		`268`
`42`		`282`
`43`		`296`
`44`		`310`
`45`		`324`

[0,0,1,2,4,6,8,10,13,16,20,24,28,33,38,43,48,54, 60,67,74,81,89,97,105,113,122,131,141,151,161,172, 183,194,205,217,229,242,255,268,282,296,310,324]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)