12 Days of Christmas
116th
Abundant Numbers
12th
Abundant Numbers (Long)
11th
Arabic to Roman
79th
Arithmetic Numbers
12th
Arrows
34th
Ascending Primes
ASCII Table
66th
brainfuck
93rd
Card Number Validation
40th
Catalan Numbers
84th
Christmas Trees
27th
Collatz
72nd
Day of Week
1st
Diamonds
29th
Divisors
26th
Emirp Numbers
58th
Emirp Numbers (Long)
24th
Emojify
116th
Evil Numbers
81st
Evil Numbers (Long)
38th
Factorial Factorisation
35th
Farey Sequence
25th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
19th
Fractions
43rd83rd
Game of Life
57th
Happy Numbers
49th
Happy Numbers (Long)
31st
Intersection
93rd
Inventory Sequence
34th
Kaprekar Numbers
41st
Kolakoski Sequence
64th
Leap Years
73rd
Leyland Numbers
36th
Look and Say
27th
Lucky Numbers
31st
Niven Numbers
1st
Niven Numbers (Long)
60th
Number Spiral
29th
Odious Numbers
81st
Odious Numbers (Long)
41st
Ordinal Numbers
97th
PalindromemordnilaP
34th
Pangram Grep
57th
Pascal’s Triangle
50th
Pernicious Numbers
64th
Pernicious Numbers (Long)
38th
Prime Numbers
1st
Prime Numbers (Long)
42nd
Recamán
51st
Reverse Polish Notation
58th
Roman to Arabic
34th
ROT13
30th
Rule 110
73rd
Scrambled Sort
25th
Seven Segment
63rd
Sierpiński Triangle
23rd
Smith Numbers
17th
Tongue-twisters
164th
Tower of Hanoi
23rd
United States
145th
Van Eck Sequence
25th
π
56th