Dear John,

The elliptic curve labelled 200A in the table allcurves.1-5300 has 
minimal model [0,0,0,125,-1250].  The list of Hecke eigenvalues in
the table aplist.1-5300 is 
     200 A  +  2  -  2 -4  4  0 -4 -2   2 
But,
? e=ellinit([0,0,0,125,-1250]);
? ellan(e,7) 
[1, 0, -3, 0, 0, 0, 2]

This list of eigenvalues goes with the curve labeled 200B.

 Best regards,
  William

p.s. Thanks for mentioning me to B. Mazur in regard to the "Serre conjecture
     mod p and q" question.