MAKE A MEME
View Large Image
| View Original: | Powers of 4-bit Gray code permutation.svg (716x273) | |||
| Download: | Original | Medium | Small | Thumb |
| Courtesy of: | commons.wikimedia.org | More Like This | ||
| Keywords: Powers of 4-bit Gray code permutation.svg The four different powers of the 4-bit Gray code permutation top left 4x16 submatrix of A195467 The dual matrix below shows the single binary digits of each number <br> The binary matrix on the right is the top left 4x16 submatrix of A197819 <br> The binary matrices on the left are always the left half of their right neighbour streched to double lenghth Two permutations of the numbers 0 15 are visible in this file Both are Walsh permutations The rightmost binary matrix describes the symmetric permutation 0 15 10 5 12 3 6 9 8 7 2 13 4 11 14 1 <br>which is wp 1 3 5 15 300px left <br clear all> The matrix entries with odd binary digit sum white background describe the permutation 0 15 5 10 9 6 12 3 1 14 4 11 8 7 13 2 <br>which is wp 15 1 3 5 300px left own mate2code Gray code 4-bit Walsh permutation Dual matrix in binary Cyclic groups 4×16 matrices | ||||
