I tend to think of "interestingness" as a fuzzy property that is at or near 1 on the obviously interesting integers {0, 1, ...} and approaches 0 as N -> infinit

I tend to think of "interestingness" as a fuzzy property that is at or near 1 on the obviously interesting integers {0, 1, ...} and approaches 0 as N -> infinity. But that obviously doesn't alter the fact that "interestingness" is extremely subjective. Another cool paradox is the one surrounding "the smallest positive integer that cannot be expressed using twenty or fewer English words".