extern const uint64_t ff_pw_3;
extern const uint64_t ff_pw_4;
extern const uint64_t ff_pw_5;
+extern const uint64_t ff_pw_6;
extern const uint64_t ff_pw_8;
extern const uint64_t ff_pw_9;
extern const uint64_t ff_pw_10;
+extern const uint64_t ff_pw_12;
+extern const uint64_t ff_pw_15;
extern const uint64_t ff_pw_16;
+extern const uint64_t ff_pw_17;
extern const uint64_t ff_pw_18;
extern const uint64_t ff_pw_20;
+extern const uint64_t ff_pw_22;
extern const uint64_t ff_pw_28;
extern const uint64_t ff_pw_32;
extern const uint64_t ff_pw_53;