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A027828 First differences of A010785. 1
1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 11, 11, 11, 11, 11, 11, 11, 11, 12, 111, 111, 111, 111, 111, 111, 111, 111, 112, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1112, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11111, 11112, 111111, 111111, 111111 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,10
LINKS
MATHEMATICA
Differences[Union[FromDigits/@Flatten[Table[PadRight[{}, i, n], {n, 0, 9}, {i, 6}], 1]]] (* Harvey P. Dale, Jan 16 2013 *)
CROSSREFS
Cf. A010785.
Sequence in context: A256665 A086862 A345392 * A106371 A145523 A168413
KEYWORD
nonn,base
AUTHOR
Jean-Marc MALASOMA (Malasoma(AT)entpe.fr)
EXTENSIONS
More terms from James A. Sellers, May 01 2000
STATUS
approved

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Last modified March 28 12:26 EDT 2024. Contains 371254 sequences. (Running on oeis4.)