12 Days of Christmas
85th
Abundant Numbers
12th
Abundant Numbers (Long)
11th
Arabic to Roman
78th
Arithmetic Numbers
12th
Arrows
57th
Ascending Primes
ASCII Table
68th
brainfuck
86th
Card Number Validation
46th
Catalan Numbers
94th
Christmas Trees
29th
Collatz
88th
Continued Fractions
17th
Day of Week
1st
Diamonds
31st
Divisors
26th
Emirp Numbers
40th
Emirp Numbers (Long)
25th
Emojify
125th
Evil Numbers
90th
Evil Numbers (Long)
15th
Factorial Factorisation
37th
Farey Sequence
32nd
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
26th
Fractions
54th93rd
Game of Life
60th
Gray Code Decoder
6th
Gray Code Encoder
1st
Happy Numbers
31st
Happy Numbers (Long)
35th
Intersection
96th
Inventory Sequence
40th
Kaprekar Numbers
56th
Kolakoski Sequence
70th
Leap Years
90th
Leyland Numbers
Look and Say
29th
Lucky Numbers
35th
Morse Decoder
44th
Multitap Input
19th
Niven Numbers
1st
Niven Numbers (Long)
65th
Number Spiral
29th
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
61st
Roman to Arabic
31st
ROT13
34th
Rule 110
69th
Scrambled Sort
28th
Seven Segment
57th
Sierpiński Triangle
25th
Smith Numbers
17th
Tongue-twisters
168th
Tower of Hanoi
35th
United States
154th
Van Eck Sequence
29th
π
64th