Initial data commit

Task/Factorions/C/factorions.c

@@ -0,0 +1,27 @@
+#include <stdio.h>
+
+int main() {
+    int n, b, d;
+    unsigned long long i, j, sum, fact[12];
+    // cache factorials from 0 to 11
+    fact[0] = 1;
+    for (n = 1; n < 12; ++n) {
+        fact[n] = fact[n-1] * n;
+    }
+
+    for (b = 9; b <= 12; ++b) {
+        printf("The factorions for base %d are:\n", b);
+        for (i = 1; i < 1500000; ++i) {
+            sum = 0;
+            j = i;
+            while (j > 0) {
+                d = j % b;
+                sum += fact[d];
+                j /= b;
+            }
+            if (sum == i) printf("%llu ", i);
+        }
+        printf("\n\n");
+    }
+    return 0;
+}