12 Days of Christmas
50th
99 Bottles of Beer
63rd
Abundant Numbers
71st54th
Abundant Numbers (Long)
58th61st
Arithmetic Numbers
48th34th
Ascending Primes
24th
ASCII Table
33rd
brainfuck
18th
Card Number Validation
23rd
Christmas Trees
27th
Collatz
57th
Cubes
23rd
Day of Week
36th
Diamonds
19th
Divisors
78th49th
Emirp Numbers
40th
Emirp Numbers (Long)
23rd
Evil Numbers
50th
Evil Numbers (Long)
37th
Factorial Factorisation
17th
Farey Sequence
23rd
Fibonacci
439th242nd129th38th989th
Fizz Buzz
81st47th71st
Foo Fizz Buzz Bar
55th
Fractions
35th
Game of Life
17th
Happy Numbers
48th
Happy Numbers (Long)
32nd
Intersection
29th
Inventory Sequence
22nd
ISBN
39th
Kaprekar Numbers
21st
Kolakoski Sequence
29th
Leap Years
95th
Leyland Numbers
28th
Look and Say
34th
Lucky Numbers
23rd
Lucky Tickets
12th
Medal Tally
8th
N Queens
12th
Niven Numbers
49th
Niven Numbers (Long)
41st
Number Spiral
20th
Odious Numbers
49th
Odious Numbers (Long)
34th
Ordinal Numbers
37th
Pangram Grep
39th
Partition Numbers
20th
Pascal’s Triangle
37th
643rd
Pernicious Numbers
64th
Pernicious Numbers (Long)
40th
Prime Numbers
50th
986th
Prime Numbers (Long)
40th
Proximity Grid
15th
Quine
81st51st
892nd
Recamán
22nd
Reverse Polish Notation
18th
ROT13
26th
Rule 110
18th
Set
15th
Seven Segment
21st
Sierpiński Triangle
31st
Smith Numbers
19th
Tic-tac-toe
13th
Tongue-twisters
32nd
Transpose Sentence
19th
Trinomial Triangle
14th
United States
28th
Van Eck Sequence
20th
π
54th