A075968 Basis for code in A075967.

131071, 66978047, 2082344719, 15240409907, 54033798485, 90887727786, 414889199992, 1654396181398, 6738967974687, 26545942883459, 106105709811500, 186917937746406, 847174341792419, 3387064916515659

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

Table of n, a(n) for n=0..13.

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 A075967, the binary lexicode, d=17.

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

Crossrefs

See also A075928, A075929, A075930, A075967, A075969, A075971, A075962, A075974.

Sequence in context: A011567 A161213 A075967 * A022533 A161215 A069392

Adjacent sequences: A075965 A075966 A075967 * A075969 A075970 A075971

Keyword

nonn

Author

Bob Jenkins (bob_jenkins(AT)burtleburtle.net)

Status

approved