OFFSET
1,1
COMMENTS
Earls sequence for Khinchin.
LINKS
Eric Weisstein's World of Mathematics, Earls Sequence
Eric Weisstein's World of Mathematics, Khinchin's Constant Digits
EXAMPLE
1 first occurs at position 9 after the decimal point.
22 first occurs starting at position 42.
333 first occurs starting at position 1799.
MATHEMATICA
With[{k=RealDigits[Khinchin, 10, 6000][[1]]}, Flatten[Table[ SequencePosition[ k, PadRight[{}, n, n], 1][[All, 1]], {n, 5}]]]-1 (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Feb 17 2020 *)
CROSSREFS
KEYWORD
nonn,base,hard,more
AUTHOR
Eric W. Weisstein, Jul 21 2013
STATUS
approved