A143715 - OEIS

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A143715 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`2`
`4`		`3`
`5`		`3`
`6`		`6`
`7`		`6`
`8`		`10`
`9`		`14`
`10`		`14`
`11`		`14`
`12`		`25`
`13`		`25`
`14`		`25`
`15`		`35`
`16`		`43`
`17`		`43`
`18`		`50`
`19`		`50`
`20`		`67`
`21`		`85`
`22`		`85`
`23`		`85`
`24`		`113`
`25`		`113`
`26`		`113`
`27`		`123`
`28`		`139`
`29`		`139`
`30`		`158`
`31`		`158`
`32`		`173`
`33`		`191`
`34`		`191`
`35`		`197`
`36`		`230`
`37`		`230`
`38`		`230`
`39`		`244`
`40`		`286`
`41`		`286`
`42`		`321`
`43`		`321`
`44`		`337`
`45`		`379`
`46`		`379`
`47`		`379`
`48`		`456`
`49`		`456`
`50`		`456`
`51`		`474`
`52`		`493`
`53`		`493`
`54`		`512`
`55`		`536`
`56`		`589`
`57`		`609`
`58`		`609`
`59`		`609`

[0,0,2,3,3,6,6,10,14,14,14,25,25,25,35,43,43,50, 50,67,85,85,85,113,113,113,123,139,139,158,158, 173,191,191,197,230,230,230,244,286,286,321,321, 337,379,379,379,456,456,456,474,493,493,512,536, 589,609,609,609]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)