The generator matrix 1 0 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 2 1 1 2a 1 1 1 0 1 1 1 1 2a+2 1 1 1 1 2a 1 1 1 2a 2a+2 1 1 1 1 2a+2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 0 1 1 a 3a+3 0 2a+3 a+1 a 1 0 2a+3 a 1 a+1 2 a+1 a+2 2a+3 1 a+1 a 1 0 3a+2 3a+3 1 3 2a 2a+3 a+2 1 a+1 3a+3 3a 3a+3 1 3a+2 3a 2 1 1 2a+1 a 3 2a+2 1 2a 2a+3 2 2a+2 2 0 a 3a+2 a+3 2a+2 1 0 a+1 2a+1 a+2 a+3 1 2a+1 2a+3 3a+1 3a+3 2a+3 3a 0 0 2a+2 0 0 0 2 2 2 2 2 2 2a+2 2a+2 2a 2 2a 2a+2 2a+2 0 2a+2 2a+2 2a 2a+2 0 0 2a 2 0 2a 2a 2 0 2 2a+2 0 0 0 2a 2 2 2a+2 2 0 2a 2a+2 2 2a+2 2a+2 2a 2 2 0 0 0 2a+2 0 2a 2a+2 2 2a+2 2 2 2 0 2a+2 2a+2 2a 2a 2a 0 0 0 2 0 2 2a+2 0 2 2a+2 2 0 2a 2a+2 0 2a+2 0 0 2a 2a 2 2 2a+2 2a+2 2a+2 2a 2a 0 2a 2 2 0 0 2 2a+2 2a+2 2 0 2a+2 2 2a+2 2 2a 2a+2 2 2 2 2 2a+2 0 0 0 2 2a+2 0 2 2a 2a+2 2a+2 2a 2 2a 2a+2 2 2a 2a 2a+2 2 2a 2a+2 0 0 0 0 2a+2 2a+2 2 2a+2 2a 0 2a+2 2 2 2a 2 2a 2a 2 2a+2 2a+2 0 2a+2 2a+2 2 0 2a+2 2a+2 2a+2 0 0 2a+2 2a 2a 2a+2 2a+2 2 2a+2 2a+2 2a 2 2a+2 2a 2a+2 2a+2 2 2 2a 0 0 2 2 0 2a 2a 2a 2 2 2 2a+2 2a 2a+2 2 2a+2 2 0 0 2a+2 2 2a 2a+2 generates a code of length 70 over GR(16,4) who´s minimum homogenous weight is 196. Homogenous weight enumerator: w(x)=1x^0+306x^196+348x^197+168x^198+828x^200+768x^201+408x^202+1152x^204+864x^205+564x^206+1266x^208+1260x^209+624x^210+1392x^212+1452x^213+816x^214+1419x^216+936x^217+408x^218+477x^220+408x^221+84x^222+189x^224+108x^225+45x^228+36x^232+18x^236+6x^240+15x^244+12x^248+3x^252+3x^264 The gray image is a code over GF(4) with n=280, k=7 and d=196. This code was found by Heurico 1.16 in 62 seconds.