12 Days of Christmas
77th
Abundant Numbers
12th
Abundant Numbers (Long)
11th
Arabic to Roman
67th
Arithmetic Numbers
12th
Arrows
49th
Ascending Primes
ASCII Table
54th
brainfuck
71st
Card Number Validation
37th
Catalan Numbers
72nd
Christmas Trees
27th
Collatz
61st
Day of Week
1st
Diamonds
25th
Divisors
25th
Emirp Numbers
37th
Emirp Numbers (Long)
20th
Emojify
108th
Evil Numbers
75th
Evil Numbers (Long)
36th
Factorial Factorisation
27th
Farey Sequence
24th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
18th
Fractions
40th76th
Game of Life
49th
Happy Numbers
27th
Happy Numbers (Long)
29th
Intersection
80th
Inventory Sequence
30th
Kaprekar Numbers
37th
Kolakoski Sequence
63rd
Leap Years
63rd
Leyland Numbers
28th
Look and Say
27th
Lucky Numbers
31st
Niven Numbers
1st
Niven Numbers (Long)
54th
Number Spiral
26th
Odious Numbers
73rd
Odious Numbers (Long)
37th
Ordinal Numbers
91st
PalindromemordnilaP
31st
Pangram Grep
54th
Pascal’s Triangle
48th
Pernicious Numbers
61st
Pernicious Numbers (Long)
33rd
Prime Numbers
1st
Prime Numbers (Long)
39th
Recamán
51st
Reverse Polish Notation
51st
Roman to Arabic
29th
ROT13
25th
Rule 110
61st
Scrambled Sort
20th
Seven Segment
49th
Sierpiński Triangle
23rd
Smith Numbers
14th
Tongue-twisters
148th
United States
134th
Van Eck Sequence
25th
π
51st