OFFSET
1,2
COMMENTS
Three-dimensionally it looks like this:
..000000000000000000000000000000010000000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000000010000000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000001101100000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000000010000000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000001101100000000000000000000000000000000...
..000000000000000000000000000011000110000000000000000000000000000000...
..000000000000000000000000000001101100000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000000010000000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000001101100000000000000000000000000000000...
..000000000000000000000000000011000110000000000000000000000000000000...
..000000000000000000000000000110000011000000000000000000000000000000...
..000000000000000000000000000011000110000000000000000000000000000000...
..000000000000000000000000000001101100000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000000010000000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000001101100000000000000000000000000000000...
..000000000000000000000000000011000110000000000000000000000000000000...
..000000000000000000000000000110000011000000000000000000000000000000...
..000000000000000000000000001100000001100000000000000000000000000000...
..000000000000000000000000000110000011000000000000000000000000000000...
..000000000000000000000000000011000110000000000000000000000000000000...
..000000000000000000000000000001101100000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000000010000000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000001101100000000000000000000000000000000...
..000000000000000000000000000011000110000000000000000000000000000000...
..000000000000000000000000000110000011000000000000000000000000000000...
..000000000000000000000000001100000001100000000000000000000000000000...
..000000000000000000000000011000000000110000000000000000000000000000...
..000000000000000000000000001100000001100000000000000000000000000000...
..000000000000000000000000000110000011000000000000000000000000000000...
..000000000000000000000000000011000110000000000000000000000000000000...
..000000000000000000000000000001101100000000000000000000000000000000...
..000000000000000000000000000000111000000000000000000000000000000000...
..000000000000000000000000000000010000000000000000000000000000000000...
...
REFERENCES
C. Ashbacher, Smarandache Sequences, Stereograms and Series, Phoenix, 2005, pp. 70-71.
F. Smarandache, Sequences of Numbers Involved in Unsolved Problems, Hexis, Phoenix, 2006.
LINKS
C. Ashbacher, Smarandache Sequences, Stereograms and Series.
F. Smarandache, Sequences of Numbers Involved in Unsolved Problems.
CROSSREFS
KEYWORD
nonn
AUTHOR
Z. Wenpeng (wpzhang(AT)nwu.edu.cn), Nov 18 2006
STATUS
approved