Abundant Numbers (Long)
3rd
Arabic to Roman
1st
2nd
4th
2nd
2nd
3rd
1st
Arithmetic Numbers
11th
39th
ASCII Table
2nd
brainfuck
π
Catalan Numbers
2nd
1st
1st
1st
3rd
Christmas Trees
11th
Collatz
4th
Day of Week
1st
10th
5th
1st
1st
1st
1st
1st
DFA Simulator
π
10th
27th
Diamonds
1st
2nd
26th
Divisors
7th
22nd
2nd
1st
1st
4th
Emirp Numbers
1st
9th
Evil Numbers
2nd
5th
3rd
1st
10th
2nd
Evil Numbers (Long)
π
5th
1st
5th
1st
Factorial Factorisation
π
1st
3rd
Farey Sequence
π
1st
1st
5th
1st
3rd
1st
π
Fibonacci
2nd
1st
2nd
8th
1st
1st
1st
6th
1st
Fizz Buzz
1st
19th
1st
7th
1st
6th
1st
11th
3rd
Foo Fizz Buzz Bar
1st
13th
1st
10th
ForsythβEdwards Notation
π
4th
Fractions
8th
7th
1st
Game of Life
π
4th
5th
Happy Numbers
1st
1st
12th
Happy Numbers (Long)
1st
5th
8th
Hexdump
π
Inventory Sequence
1st
1st
8th
ISBN
1st
8th
5th
1st
57th
5th
Kolakoski Sequence
π
2nd
47th
Leap Years
1st
4th
3rd
1st
3rd
9th
2nd
Levenshtein Distance
π
10th
1st
16th
12th
Leyland Numbers
7th
1st
ln 2
2nd
8th
1st
Look and Say
π
8th
7th
π
4th
12th
Lucky Numbers
4th
1st
Maze
π
π
π
1st
5th
π
Medal Tally
π
11th
2nd
7th
Niven Numbers
1st
15th
1st
1st
1st
1st
11th
1st
Niven Numbers (Long)
1st
7th
1st
14th
1st
1st
Odious Numbers
2nd
6th
3rd
1st
10th
4th
Odious Numbers (Long)
1st
6th
1st
5th
2nd
Ordinal Numbers
1st
4th
10th
1st
1st
3rd
3rd
2nd
1st
Pangram Grep
2nd
3rd
2nd
12th
8th
2nd
Pascalβs Triangle
2nd
12th
1st
10th
3rd
Pernicious Numbers
1st
1st
1st
1st
1st
1st
1st
1st
3rd
1st
Pernicious Numbers (Long)
2nd
8th
9th
1st
4th
Prime Numbers
3rd
5th
8th
1st
1st
1st
1st
9th
3rd
Prime Numbers (Long)
1st
2nd
11th
1st
1st
5th
1st
Quine
1st
4th
4th
1st
1st
4th
1st
1st
1st
RecamΓ‘n
4th
5th
11th
Repeating Decimals
π
41st
Reverse Polish Notation
π
3rd
2nd
1st
Roman to Arabic
π
9th
1st
11th
1st
Rule 110
1st
34th
Time Distance
π
Van Eck Sequence
2nd
Ο
7th
1st
1st
β2
8th
1st
π
2nd
7th
1st