12 Days of Christmas
114th
Abundant Numbers
12th
Abundant Numbers (Long)
11th
Arabic to Roman
78th
Arithmetic Numbers
12th
Arrows
34th
Ascending Primes
ASCII Table
66th
brainfuck
90th
Card Number Validation
39th
Catalan Numbers
79th
Christmas Trees
27th
Collatz
67th
Day of Week
1st
Diamonds
29th
Divisors
25th
Emirp Numbers
58th
Emirp Numbers (Long)
24th
Emojify
114th
Evil Numbers
78th
Evil Numbers (Long)
38th
Factorial Factorisation
34th
Farey Sequence
25th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
19th
Fractions
43rd79th
Game of Life
55th
Happy Numbers
48th
Happy Numbers (Long)
30th
Intersection
88th
Inventory Sequence
33rd
Kaprekar Numbers
41st
Kolakoski Sequence
64th
Leap Years
68th
Leyland Numbers
35th
Look and Say
27th
Lucky Numbers
31st
Niven Numbers
1st
Niven Numbers (Long)
58th
Number Spiral
29th
Odious Numbers
77th
Odious Numbers (Long)
39th
Ordinal Numbers
94th
PalindromemordnilaP
34th
Pangram Grep
56th
Pascal’s Triangle
50th
Pernicious Numbers
64th
Pernicious Numbers (Long)
36th
Prime Numbers
1st
Prime Numbers (Long)
42nd
Recamán
51st
Reverse Polish Notation
56th
Roman to Arabic
33rd
ROT13
30th
Rule 110
71st
Scrambled Sort
23rd
Seven Segment
62nd
Sierpiński Triangle
23rd
Smith Numbers
17th
Tongue-twisters
158th
United States
143rd
Van Eck Sequence
25th
π
55th