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A075953 Basis for code in A075952. 5
4095, 258111, 1864135, 6599385, 11097450, 50647922, 84501916, 404780686, 1612789139, 2819363761, 4984963383, 25789527134, 43622974785, 206178161033, 352724537908, 1649404655073, 2757908607226, 5016522425438 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

REFERENCES

J. H. Conway and N. J. A. Sloane, Lexicographic codes: error-correcting codes from game theory, IEEE Transactions on Information Theory, 32:337-348, 1986.

LINKS

Bob Jenkins, Tables of Binary Lexicodes

Ari Trachtenberg, Error-Correcting Codes on Graphs: Lexicodes, Trellises and Factor Graphs

FORMULA

a(n) = b(2^n), where b is A075952, the binary lexicode, d=12.

b(n) = XOR(a(i)) for all i where the i-th bit is set in n.

CROSSREFS

Cf. A075928, A075929, A075930, A075952, A075954, A075950, A075947, A075959.

Sequence in context: A043452 A075952 A075957 * A011562 A160972 A038999

Adjacent sequences:  A075950 A075951 A075952 * A075954 A075955 A075956

KEYWORD

nonn

AUTHOR

Bob Jenkins (bob_jenkins(AT)burtleburtle.net)

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.