12 Days of Christmas
20th
99 Bottles of Beer
23rd
Abundant Numbers
20th
Abundant Numbers (Long)
10th
Arabic to Roman
27th
Arithmetic Numbers
18th
Arrows
17th
Ascending Primes
14th
ASCII Table
19th
brainfuck
27th
Card Number Validation
15th
Chess Move Validation
5th
Christmas Trees
31st
Collatz
11th
Connect Four
3rd
Continued Fractions
7th
CSS Colors
14th
DFA Simulator
11th
Diamonds
10th
Divisors
7th
Emirp Numbers
23rd
Emirp Numbers (Long)
17th
Evil Numbers
50th
Evil Numbers (Long)
35th
Factorial Factorisation
3rd
Farey Sequence
19th
Fibonacci
142nd69th
Fizz Buzz
167th38th
Foo Fizz Buzz Bar
12th
Fractions
19th
Gijswijt’s Sequence
9th
Happy Numbers
3rd
Happy Numbers (Long)
7th
Hexdump
14th
Intersection
17th
Inventory Sequence
12th
ISBN
3rd
Kaprekar Numbers
15th
Kolakoski Sequence
24th
Leap Years
28th
Levenshtein Distance
8th
Leyland Numbers
6th
Look and Say
13th
Lucky Numbers
15th
Lucky Tickets
7th
Medal Tally
13th4th
Minesweeper
4th
Morse Decoder
11th
Multitap Input
6th
N Queens
8th
Niven Numbers
29th
Niven Numbers (Long)
28th
Odious Numbers
29th
Odious Numbers (Long)
41st
Ordinal Numbers
12th
PalindromemordnilaP
3rd
Pangram Grep
13th
Partition Numbers
5th
Pascal’s Triangle
13th
Pernicious Numbers
49th
Pernicious Numbers (Long)
11th
Prime Numbers
4th
Prime Numbers (Long)
5th
Proximity Grid
5th
Recamán
16th
Repeating Decimals
4th
Reverse Polish Notation
9th
Roman to Arabic
19th
ROT13
12th
Rule 110
9th
Scrambled Sort
2nd
Set
6th
Seven Segment
25th
Sierpiński Triangle
11th
Smith Numbers
5th
Spelling Numbers
12th
Taxicab Numbers
1st
Tic-tac-toe
6th
Tongue-twisters
39th
Topological Sort
5th
Transpose Sentence
6th
Trinomial Triangle
4th
Ulam Sequence
3rd
Vampire Numbers
5th
Van Eck Sequence
19th
Zeckendorf Representation
5th
γ
28th11th