ID NAME QUALITY USERS ACC % DIFFICULTY C I
19975 Amazing Prime Sequence (hard)   5 92
39
45
37446 Breaking Math   2 7
50
50
20173 Counting Divisors (square)   6 476
29
38
20174 Counting Divisors (cube)   7 392
21
42
34096 Counting Divisors (general)   6 359
38
45
19985 GCD Extreme (hard)   2 343
26
34
36936 K-Divisors   3 14
39
39
34357 Ludic Numbers (hard)   2 4
19913 Counting Pythagorean Triples   3 20
26
42

#sub-linear