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 A076494 Number of common decimal digits of 2^n and 2^(1+n). 0
 0, 0, 0, 0, 0, 0, 1, 2, 2, 3, 2, 1, 2, 3, 2, 1, 2, 2, 3, 4, 3, 2, 1, 1, 1, 4, 4, 5, 6, 6, 4, 3, 3, 5, 6, 6, 5, 4, 4, 5, 5, 5, 6, 7, 6, 6, 7, 6, 6, 7, 7, 6, 5, 5, 6, 5, 7, 8, 7, 8, 8, 8, 8, 8, 8, 7, 9, 9, 9, 7, 6, 7, 7, 8, 8, 8, 7, 9, 9, 8, 9, 9, 9, 9, 8, 9, 10, 10, 9, 7, 8, 8, 9, 10, 10, 10, 10, 9, 9, 10, 9 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,8 LINKS MATHEMATICA Table[Length[Intersection[IntegerDigits[2^n], InterDigits[2^(n+1)]]], {n, 1, 100}] CROSSREFS Cf. A006880, A076489-A076493. Sequence in context: A100890 A253141 A262815 * A217721 A071862 A030362 Adjacent sequences:  A076491 A076492 A076493 * A076495 A076496 A076497 KEYWORD base,nonn AUTHOR Labos Elemer, Oct 21 2002 STATUS approved

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Last modified May 24 18:34 EDT 2019. Contains 323534 sequences. (Running on oeis4.)