(HEX-CHAR-TO-VAL)
(NATP-OF-MV-NTH-1-OF-HEX-CHAR-TO-VAL
 (14 14 (:REWRITE DEFAULT-+-2))
 (14 14 (:REWRITE DEFAULT-+-1))
 (14 13 (:REWRITE DEFAULT-<-1))
 (13 13 (:REWRITE DEFAULT-<-2))
 (4 2 (:DEFINITION MV-NTH))
 (2 2 (:REWRITE DEFAULT-CHAR-CODE))
 (2 2 (:REWRITE DEFAULT-CDR))
 (1 1 (:REWRITE RATIONALP-IMPLIES-ACL2-NUMBERP))
 )
(<-16-OF-MV-NTH-1-OF-HEX-CHAR-TO-VAL
 (8 7 (:REWRITE DEFAULT-<-1))
 (7 7 (:REWRITE DEFAULT-<-2))
 (7 7 (:REWRITE DEFAULT-+-2))
 (7 7 (:REWRITE DEFAULT-+-1))
 (2 1 (:DEFINITION MV-NTH))
 (1 1 (:REWRITE RATIONALP-IMPLIES-ACL2-NUMBERP))
 (1 1 (:REWRITE DEFAULT-CHAR-CODE))
 (1 1 (:REWRITE DEFAULT-CDR))
 )
(<-16-OF-MV-NTH-1-OF-HEX-CHAR-TO-VAL-FORWARD
 (8 7 (:REWRITE DEFAULT-<-1))
 (7 7 (:REWRITE DEFAULT-<-2))
 (7 7 (:REWRITE DEFAULT-+-2))
 (7 7 (:REWRITE DEFAULT-+-1))
 (2 1 (:DEFINITION MV-NTH))
 (1 1 (:REWRITE RATIONALP-IMPLIES-ACL2-NUMBERP))
 (1 1 (:REWRITE DEFAULT-CHAR-CODE))
 (1 1 (:REWRITE DEFAULT-CDR))
 )
