All sources I can find agree that position in CP437 is canonically
German sharp s and not Greek beta.
/SF450000 ] row
[ /SF460000/SF470000/SF480000/SF490000/SF500000/SF510000/SF520000/SF530000
/SF540000/SF040000/SF010000/block/dnblock/lfblock/rtblock/upblock ] row
-[ /alpha/beta/Gamma/pi/Sigma/sigma/mu/tau
+[ /alpha/germandbls/Gamma/pi/Sigma/sigma/mu/tau
/Phi/Theta/uni03A9/delta/infinity/phi/epsilon/intersection ] row
[ /equivalence/plusminus/greaterequal/lessequal/integraltp/integralbt/divide
/approxequal/degree/uni2219/periodcentered/radical/uni207F/twosuperior