12 Days of Christmas
106th
Abundant Numbers
12th
Abundant Numbers (Long)
10th
Arabic to Roman
70th
Arithmetic Numbers
12th
Arrows
32nd
Ascending Primes
ASCII Table
56th
brainfuck
84th
Card Number Validation
32nd
Catalan Numbers
66th
Christmas Trees
27th
Collatz
59th
Day of Week
1st
Diamonds
29th
Divisors
23rd
Emirp Numbers
55th
Emirp Numbers (Long)
20th
Emojify
101st
Evil Numbers
74th
Evil Numbers (Long)
35th
Factorial Factorisation
30th
Farey Sequence
23rd
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
18th
Fractions
40th74th
Game of Life
47th
Happy Numbers
45th
Happy Numbers (Long)
28th
Intersection
79th
Inventory Sequence
28th
Kaprekar Numbers
33rd
Kolakoski Sequence
60th
Leap Years
61st
Leyland Numbers
33rd
Look and Say
26th
Lucky Numbers
30th
Niven Numbers
1st
Niven Numbers (Long)
50th
Number Spiral
27th
Odious Numbers
72nd
Odious Numbers (Long)
36th
Ordinal Numbers
88th
PalindromemordnilaP
29th
Pangram Grep
53rd
Pascal’s Triangle
47th
Pernicious Numbers
60th
Pernicious Numbers (Long)
30th
Prime Numbers
1st
Prime Numbers (Long)
34th
Recamán
49th
Reverse Polish Notation
49th
Roman to Arabic
31st
ROT13
22nd
Rule 110
64th
Seven Segment
60th
Sierpiński Triangle
23rd
Smith Numbers
16th
Tongue-twisters
143rd
United States
130th
Van Eck Sequence
24th
π
48th