Multimagic square 36, 100, ... Value for Trimagic squares 1, 50, 675, 4624, ... Similarly the tetramagic sequence 4-Power 0, 1, 16, 81, 256, 625, 1296, ... Sum of 4-Power 0, 1, 17, 98, 354, 979, 2275, ... Sums for Tetramagic squares 0, 1, 177, ... The first known bimagic square has order 8 and magic constant 260 and a bimagic constant of 11180. It has been conjectured by Bensen and Jacoby that no nontrivial bimagic squares of order less than 8 exist. This was shown for magic squares containing the elements 1 to "n" by Boyer and Trump. However, J. R.
Jazz 625 Jazz 625 Jazz 625 is a BBC jazz music programme, featuring performances by British and American jazz musicians, which was first broadcast between April 1964 and August 1966. The programme was created by Terry Henebery, a clarinetist by training, who was recruited back to television in 1963 as one of the new producer intake for the opening of BBC2. The title of the show referred to the fact that BBC2 was broadcast on 625-lines UHF rather than the 405-lines VHF system then used by the other channels. Other programme series included "Theatre 625" and "Cinema 625". The theme tune for