12 Days of Christmas
122nd
Abundant Numbers
12th
Abundant Numbers (Long)
11th
Arabic to Roman
87th
Arithmetic Numbers
12th
Arrows
39th
Ascending Primes
ASCII Table
76th
brainfuck
104th
Card Number Validation
46th
Catalan Numbers
94th
Christmas Trees
29th
Collatz
88th
Continued Fractions
19th
Day of Week
1st
Diamonds
35th
Divisors
26th
Emirp Numbers
60th
Emirp Numbers (Long)
26th
Emojify
124th
Evil Numbers
90th
Evil Numbers (Long)
15th
Factorial Factorisation
41st
Farey Sequence
32nd
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
26th
Fractions
54th93rd
Game of Life
63rd
Gray Code Decoder
6th
Gray Code Encoder
1st
Happy Numbers
53rd
Happy Numbers (Long)
35th
Intersection
99th
Inventory Sequence
40th
Kaprekar Numbers
58th
Kolakoski Sequence
70th
Leap Years
90th
Leyland Numbers
Look and Say
29th
Lucky Numbers
35th
Morse Decoder
48th
Multitap Input
19th
Niven Numbers
1st
Niven Numbers (Long)
65th
Number Spiral
31st
Odious Numbers
87th
Odious Numbers (Long)
49th
Ordinal Numbers
110th
PalindromemordnilaP
24th
Pangram Grep
62nd
Pascal’s Triangle
55th
Pernicious Numbers
73rd
Pernicious Numbers (Long)
43rd
Prime Numbers
1st
Prime Numbers (Long)
51st
Recamán
53rd
Reverse Polish Notation
63rd
Roman to Arabic
35th
ROT13
37th
Rule 110
77th
Scrambled Sort
31st
Seven Segment
70th
Sierpiński Triangle
25th
Smith Numbers
19th
Tongue-twisters
170th
Tower of Hanoi
35th
United States
156th
Van Eck Sequence
29th
π
64th