12 Days of Christmas
101st
99 Bottles of Beer
71st
Abundant Numbers
61st
Abundant Numbers (Long)
69th
Arabic to Roman
62nd
Arithmetic Numbers
61st
Arrows
40th
ASCII Table
26th
brainfuck
144th
Calendar
16th
Card Number Validation
38th
Catalan Numbers
82nd
Christmas Trees
29th
Collatz
88th
CSS Colors
92nd
Day of Week
1st
Diamonds
83rd
Divisors
32nd
Emojify
31st
Evil Numbers
169th
Evil Numbers (Long)
89th
Farey Sequence
53rd
Fibonacci
1st
Fizz Buzz
428th
Foo Fizz Buzz Bar
126th
Forsyth–Edwards Notation
20th
Fractions
43rd
Game of Life
36th
Gray Code Decoder
37th
Gray Code Encoder
49th
Happy Numbers
107th
Hexdump
28th
Hilbert Curve
30th
Intersection
96th
ISBN
80th
Kaprekar Numbers
49th
Leap Years
230th
Leyland Numbers
55th
Look and Say
29th
Mandelbrot
39th
Minesweeper
17th
Morse Encoder
43rd
Multitap Input
22nd
N Queens
43rd
Niven Numbers
1st
Number Spiral
49th
Odious Numbers
149th
Ordinal Numbers
109th
PalindromemordnilaP
46th
Pangram Grep
58th
Partition Numbers
31st
Pascal’s Triangle
177th
Pernicious Numbers
116th
Prime Numbers
99th
Prime Numbers (Long)
50th
Quine
43rd
Recamán
49th
Reverse Polish Notation
37th
Rijndael S-box
35th
Rock-paper-scissors-Spock-lizard
22nd
Roman to Arabic
70th
ROT13
36th
Scrambled Sort
24th
Seven Segment
23rd
Sierpiński Triangle
69th
Ten-pin Bowling
33rd
Tic-tac-toe
30th
Time Distance
23rd
Tongue-twisters
86th
Tower of Hanoi
52nd
Transpose Sentence
1st
Trinomial Triangle
24th
United States
66th
Van Eck Sequence
98th
π
87th