A165731 Number of distinct rate points of concentric permutation source codes with four initial codewords in dimension n.

5, 15, 56, 132, 517, 1202, 3888, 11911

Offset: 2

Author

Vivek Goyal (vgoyal(AT)mit.edu), Sep 25 2009

Keywords

• nonn
• more

Links

• H. Q. Nguyen, L. R. Varshney and V. K. Goyal, Concentric Permutation Source Codes, arXiv:0909.0704 [cs.IT], 2009-2010.

Crossrefs

Cf. A070289 (number of distinct rate points of an ordinary permutation source code), A165729, A165730.