program-id.y.data division.working-storage section.
1 i pic 999.
1 j pic 999.
1 k pic 99.
procedure division.a.add 1 to i
move 1 to j k.b.add 1 to j
compute k=0^function mod(i,j*j)*9+ 0^function mod(i,j)+k
if j<i/2 go b.if k=7 display i(2- 0^(99/i):).if i<762 go a.