0  0  0  1  1  1  1  1  1  1  0  0
                                         1  1  1  1  0  1  0  1  0  0  1  0
                                         1  1  0  0  0  1  0  0  1  1  2  0
                                         0  1  0  1  1  0  0  0  1  0  3  0
                                         0  0  1  0  1  0  1  0  0  0  4  0
                                         1  0  1  0  0  0  1  1  0  1  5  0
                                         0  0  1  1  0  1  0  1  1  1  0  1
                                         0  0  0  0  0  0  0  0  0  0  1  1
                                         1  1  0  1  1  0  1  1  0  0  2  1
                                         1  1  1  0  1  0  1  0  1  1  3  1
                                         0  1  0  0  0  1  1  1  0  1  4  1
                                         1  0  1  1  1  1  0  0  1  0  5  1
                                         1  0  0  0  1  1  0  0  0  1  0  2
                                         0  1  1  1  0  0  1  0  1  1  1  2
                                         0  0  1  0  0  0  0  1  1  0  2  2
                                         1  0  0  1  1  0  0  1  0  1  3  2
                                         1  1  1  0  1  1  1  1  1  0  4  2
                                         0  1  0  1  0  1  1  0  0  0  5  2
                                         1  1  1  1  0  0  0  0  0  1  0  3
                                         1  0  0  0  0  1  1  0  1  0  1  3
                                         0  0  1  1  1  1  1  0  0  1  2  3
                                         0  1  1  0  1  1  0  1  0  0  3  3
                                         1  0  0  1  0  0  1  1  1  0  4  3
                                         0  1  0  0  1  0  0  1  1  1  5  3
                                         1  0  1  1  1  0  1  1  0  0  0  4
                                         1  0  0  1  1  1  1  0  1  1  1  4
                                         0  1  1  0  0  1  1  1  0  1  2  4
                                         0  0  0  0  0  0  0  0  0  0  3  4
                                         1  1  0  1  0  0  0  0  1  1  4  4
                                         0  1  1  0  1  1  0  1  1  0  5  4
                                         0  0  1  0  1  0  1  0  0  1  0  5
                                         0  1  0  0  1  0  0  1  1  1  1  5
                                         1  1  1  0  0  1  1  0  1  0  2  5
                                         1  1  0  1  0  1  0  1  0  1  3  5
                                         1  0  1  1  1  1  0  0  0  0  4  5
                                         0  0  0  1  0  0  1  1  1  0  5  5
                                         0  1  1  0  0  0  0  0  0  0  0  6
                                         1  0  1  0  1  1  0  1  1  0  1  6
                                         1  1  0  1  1  0  1  1  0  0  2  6
                                         1  0  0  0  0  1  1  1  0  1  3  6
                                         0  1  1  1  0  0  0  0  1  1  4  6
                                         0  0  0  1  1  1  1  0  1  1  5  6
                                         1  1  0  0  0  1  1  0  1  0  0  7
                                         0  0  1  1  0  1  0  1  0  1  1  7
                                         0  0  0  0  1  0  0  1  1  1  2  7
                                         1  0  1  1  0  0  1  1  1  0  3  7
                                         0  1  0  1  1  1  0  0  0  0  4  7
                                         1  1  1  0  1  0  1  0  0  1  5  7
                                         1  1  0  0  1  1  0  1  1  0  0  8
                                         0  1  1  1  1  0  1  1  0  0  1  8
                                         1  0  1  1  0  0  0  0  1  1  2  8
                                         0  1  1  1  1  1  1  0  1  1  3  8
                                         0  0  0  0  0  1  1  1  0  1  4  8
                                         1  0  0  0  0  0  0  0  0  0  5  8
                                         0  1  0  1  0  0  1  1  1  0  0  9
                                         1  1  0  0  1  0  1  0  0  1  1  9
                                         0  0  0  1  1  1  0  0  0  0  2  9
                                         0  0  1  0  0  1  1  0  1  0  3  9
                                         1  0  1  0  1  0  0  1  1  1  4  9
                                         1  1  1  1  0  1  0  1  0  1  5  9
From John Stufken and Dean De Cock, Jan 2002