|
|
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
|
|
|
KEYWORD
|
nonn,base
|
|
AUTHOR
|
Jean-Marc MALASOMA (Malasoma(AT)entpe.fr)
|
|
EXTENSIONS
|
|
|
STATUS
|
approved
|
|
|
|