The generator matrix

 1  0  0  1  1  1  1  1  1  1  1 15  1  1  1  1  1  1  1  1  1 15 10  1  1  1  5  1  1  1  1  1  5  1  1  1  1  1  1 10  1  5  1  1  1  1  1  1  1
 0  1  0  0  5 10 20 16 14  7 18  1  7  1 24 14 19 16  2  2 23  1  1  9 12 21  1  6 23 13  3  6  1 18  3 24 21 16 19  1 24  1  7  0  4 13  6 23 20
 0  0  1  1 22 18 24  8  8 13 18 16  7 21  9 15 16  5 21 19 19  8  2 12 15  7  9 24 16 20  7 19  5  6 23  4  2 20 15 11 11  4  0  1 13 22 17 16 11
 0  0  0 15 20 10  0 15 20  5  0 10 10 15 10 15  5 20  0 15  5 15 20 15  0  5  5 20  0  5 20 10 15 10 10  0  0 10  0  5 20 10 15 10 15  0 15 20 15

generates a code of length 49 over Z25 who´s minimum homogenous weight is 181.

Homogenous weight enumerator: w(x)=1x^0+700x^181+560x^182+380x^183+580x^184+1640x^185+3080x^186+2380x^187+1280x^188+1720x^189+3248x^190+5620x^191+3680x^192+1560x^193+2460x^194+3488x^195+7560x^196+5380x^197+2440x^198+3600x^199+5068x^200+7200x^201+4380x^202+1420x^203+1640x^204+2096x^205+3340x^206+1120x^207+420x^208+24x^210+20x^215+4x^220+8x^225+16x^230+8x^235+4x^240

The gray image is a code over GF(5) with n=245, k=7 and d=181.
This code was found by Heurico 1.16 in 23.5 seconds.