A075941 Basis for code in A075940.

255, 3855, 13107, 21845, 38505, 197462, 329059, 591418, 1118584, 2167325, 4265038, 8460068, 251658255, 855638067, 1426063445, 2516582505, 12935233622, 21558722659, 38755369018, 73299656824, 142035910685

Offset: 0

Author

Bob Jenkins (bob_jenkins(AT)burtleburtle.net)

Keywords

• nonn

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

Crossrefs

Cf. A075928, A075929, A075930, A075940, A075942, A075938, A075935, A075947.

Formula

a(n) = b(2^n), where b is A075940, the binary lexicode, d=8.

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