How about ANY FINITE SEQUENCE AT ALL?

  • cosecantphi [he/him, they/them]
    ·
    edit-2
    19 hours ago

    It's implicitly defined here by its decimal form:

    0.101001000100001000001 . . .

    The definition of this number is that the number of 0s after each 1 is given by the total previous number of 1s in the sequence. That's why it can't contain 2 despite being infinite and non-repeating.

    • मुक्त@lemmy.ml
      ·
      2 hours ago

      0.101001000100001000001 . . .

      Might very well be :

      0.101001000100001000001202002000200002000002 ...

      Real life, is different from gamified questions asked in student exams.