12 Days of Christmas
54th
99 Bottles of Beer
68th
Abundant Numbers
73rd61st
Abundant Numbers (Long)
58th64th
Arithmetic Numbers
48th38th
Ascending Primes
25th
ASCII Table
37th
brainfuck
23rd
Card Number Validation
26th
Christmas Trees
31st
Collatz
62nd
Cubes
26th
Day of Week
39th
Diamonds
21st
Divisors
79th52nd
Emirp Numbers
43rd
Emirp Numbers (Long)
25th
Evil Numbers
55th
Evil Numbers (Long)
41st
Factorial Factorisation
18th
Farey Sequence
25th
Fibonacci
443rd248th136th40th1,010th
Fizz Buzz
86th48th85th
Foo Fizz Buzz Bar
58th
Fractions
36th
Game of Life
22nd
Happy Numbers
50th
Happy Numbers (Long)
34th
Intersection
32nd
Inventory Sequence
25th
ISBN
42nd
Kaprekar Numbers
22nd
Kolakoski Sequence
33rd
Leap Years
104th
Leyland Numbers
30th
Look and Say
37th
Lucky Numbers
26th
Lucky Tickets
15th
Medal Tally
11th
N Queens
17th
Niven Numbers
51st
Niven Numbers (Long)
42nd
Number Spiral
23rd
Odious Numbers
53rd
Odious Numbers (Long)
38th
Ordinal Numbers
43rd
Pangram Grep
43rd
Partition Numbers
22nd
Pascal’s Triangle
40th
653rd
Pernicious Numbers
66th
Pernicious Numbers (Long)
41st
Prime Numbers
53rd
993rd
Prime Numbers (Long)
43rd
Proximity Grid
18th
Quine
85th51st
908th
Recamán
25th
Reverse Polish Notation
21st
ROT13
29th
Rule 110
25th
Semiprime Numbers
11th
Set
17th
Seven Segment
25th
Sierpiński Triangle
36th
Smith Numbers
24th
Sphenic Numbers
7th
Tic-tac-toe
17th
Tongue-twisters
33rd
Transpose Sentence
20th
Trinomial Triangle
17th
United States
31st
Van Eck Sequence
23rd
π
58th