The generator matrix 1 0 1 1 1 1 1 1 1 1 1 1 1 7 1 1 1 1 1 1 21 0 1 36 31 16 48 4 7 29 38 9 6 46 1 21 43 3 23 20 11 1 generates a code of length 21 over Z49 who´s minimum homogenous weight is 122. Homogenous weight enumerator: w(x)=1x^0+882x^122+336x^126+1176x^129+6x^147 The gray image is a code over GF(7) with n=147, k=4 and d=122. This code was found by Heurico 1.16 in 0.00143 seconds.