Left-sorted examples are sometimes called autobiographical or self-descriptive numbers.
https://oeis.org/A349595
https://en.wikipedia.org/wiki/Self-descriptive_number
Left-sorted examples are sometimes called autobiographical numbers.
See BP1147 for a similar idea.
BP1149 was inspired by this.
Number of dots in the Nth box (from the left) is how many times the number (N - 1) appears in the whole diagram vs. not so.
Number of dots in the Nth box from the left is how many times the number (N - 1) appears in the whole diagram vs. not so.
See BP1147 for a generalisation of this idea.
Number of dots in the Nth box is how many times the number (N - 1) appears in the whole diagram vs. not so.
Left-sorted examples are sometimes called self-descriptive sequences.
Leo Crabbe
