Weight distribution of [50,22,7] code associated with Hoffman-Singleton and Higman-Sims graphs.

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =50a(8) =0a(9) =0a(10) =0a(11) =0a(12) =1050a(13) =0a(14) =925a(15) =12700a(16) =21875a(17) =34300a(18) =68250a(19) =107800a(20) =169925a(21) =258000a(22) =333300a(23) =404250a(24) =453250a(25) =462952a(26) =453250a(27) =404250a(28) =333300a(29) =258000