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repdigit

noun
/ˈɹɛpˌdɪd͡ʒɪt/US

Etymology

Blend of rep(eated) + digit.

  1. derived from digitus
  2. inherited from digit
  3. compounded as repdigit — “repeated + digit”

Definitions

  1. A number composed only of one or more occurrences of one specific digit and no other…

    A number composed only of one or more occurrences of one specific digit and no other digit.

    • Repdigit Triangular Numbers [article title]
    • Is there any system of notation in which there is a repdigit aa such that (aa)²#61;ccdd, with c#61;a-1 and d#61;c-1?
    • Here is another palindromic magic square that has the added property of having main diagonals containing eight repeating "repdigits": 222, 333, 444, 555, 666, 777, 888, and 999. The magic sum is 2442.

The neighborhood

Vish — recursive loop

No curated loop yet for repdigit. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA