16 Jun
2019
16 Jun
'19
1:31 p.m.
Is anything known about the occurrences of consecutive pairs of the same number in the series? The pair 0,0 obviously occurs once, at the very beginning. And the pair 1,1 cannot occur, since it would produce an infinite repeating pattern. Other pairs do occur though (I believe 2, 3, 8, etc.) Tom