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[@PQBW](/creator/twitter/PQBW)
"On the arithmetic average of the first $n$ primes"  
![@PQBW Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::213128256.png) [@PQBW](/creator/x/PQBW) on [X](/post/tweet/1946039781693014066) 2025-07-18 02:50:14 UTC XX followers, X engagements


"Degrees of points with rational $j$-invariant on $X_0(n)$ and $X_1(n)$"  
![@PQBW Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::213128256.png) [@PQBW](/creator/x/PQBW) on [X](/post/tweet/1946183226789171523) 2025-07-18 12:20:14 UTC XX followers, X engagements


"Thabit and Williams Numbers Base $b$ as a Sum or Difference of Two $g$-Repdigits"  
![@PQBW Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::213128256.png) [@PQBW](/creator/x/PQBW) on [X](/post/tweet/1946113391434645674) 2025-07-18 07:42:44 UTC XX followers, XX engagements


"Construction of a cyclic $p$-extension of number fields whose unit group has prescribed Galois module structure"  
![@PQBW Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::213128256.png) [@PQBW](/creator/x/PQBW) on [X](/post/tweet/1946181339415236985) 2025-07-18 12:12:44 UTC XX followers, X engagements