12 Days of Christmas
107th
Abundant Numbers
12th
Abundant Numbers (Long)
10th
Arabic to Roman
72nd
Arithmetic Numbers
12th
Arrows
34th
Ascending Primes
ASCII Table
57th
brainfuck
85th
Card Number Validation
34th
Catalan Numbers
67th
Christmas Trees
27th
Collatz
60th
Day of Week
1st
Diamonds
29th
Divisors
23rd
Emirp Numbers
55th
Emirp Numbers (Long)
20th
Emojify
101st
Evil Numbers
75th
Evil Numbers (Long)
36th
Factorial Factorisation
30th
Farey Sequence
23rd
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
18th
Fractions
40th75th
Game of Life
48th
Happy Numbers
46th
Happy Numbers (Long)
29th
Intersection
80th
Inventory Sequence
29th
Kaprekar Numbers
35th
Kolakoski Sequence
62nd
Leap Years
62nd
Leyland Numbers
34th
Look and Say
27th
Lucky Numbers
30th
Niven Numbers
1st
Niven Numbers (Long)
52nd
Number Spiral
27th
Odious Numbers
73rd
Odious Numbers (Long)
37th
Ordinal Numbers
90th
PalindromemordnilaP
30th
Pangram Grep
53rd
Pascal’s Triangle
47th
Pernicious Numbers
60th
Pernicious Numbers (Long)
32nd
Prime Numbers
1st
Prime Numbers (Long)
36th
Recamán
50th
Reverse Polish Notation
51st
Roman to Arabic
32nd
ROT13
24th
Rule 110
65th
Seven Segment
60th
Sierpiński Triangle
23rd
Smith Numbers
16th
Tongue-twisters
145th
United States
132nd
Van Eck Sequence
24th
π
49th