Sort
#LevelTitle# SolvedAvg. TriesRandom
#Title# SolvedAvg. Tries
Silver V
27907
The primes contain arbitrarily long arithmetic progressions
346
3.17
4,881
3.22
60
3.23
127
3.34
25
3.36
23
3.39
25
3.44
195
3.48
310
3.50
9
3.56
32
3.56
77
3.58
32
3.59
75
3.65
164
3.68
37
3.70
68
3.78
46
3.80
17
3.82
436
3.87
58
3.90
10
3.90
32
4.06
16
4.13
19
4.47
21
4.67
6
4.67
67
4.70
15
4.93
205
5.02
24
5.08
12
5.17
23
5.17
14
5.29
32
5.34
33
5.45
113
6.48
131
6.87
21
6.90
70
8.99
1345