12 Days of Christmas
18th
24 Game
31st
99 Bottles of Beer
102nd
86th33rd
40th
Abundant Numbers
175th
Abundant Numbers (Long)
97th
Arabic to Roman
34th
Arithmetic Numbers
62nd
Arrows
131st
Ascending Primes
56th11th
179th
ASCII Table
39th
brainfuck
101st
Card Number Validation
53rd
68th
15th
Catalan Numbers
82nd
Catalan’s Constant
7th
Christmas Trees
82nd
Collatz
90th
CSS Colors
85th
1st
Cubes
355th
Day of Week
30th
1st
29th62nd66th26th
Diamonds
60th
Divisors
170th
512th
Emirp Numbers
86th12th
Emirp Numbers (Long)
34th
Emojify
45th
Evil Numbers
95th
Evil Numbers (Long)
59th
Factorial Factorisation
37th
9th5th
66th
14th
15th
Farey Sequence
67th10th
25th
Fibonacci
331st
445th
1,132nd
153rd
Fizz Buzz
412th
1,217th
57th
Foo Fizz Buzz Bar
55th
13th
Fractions
53rd
Game of Life
35th
Gijswijt’s Sequence
43rd11th
Happy Numbers
157th15th
Happy Numbers (Long)
78th14th
Inventory Sequence
56th15th
176th
ISBN
106th
Kolakoski Constant
7th
Kolakoski Sequence
93rd11th
Leap Years
249th
882nd
Levenshtein Distance
186th
Leyland Numbers
14th
ln 2
6th
163rd
Look and Say
84th14th
Lucky Numbers
74th8th
204th
Niven Numbers
198th
Niven Numbers (Long)
61st
Number Spiral
49th
173rd
Odious Numbers
93rd
Odious Numbers (Long)
51st
Ordinal Numbers
139th
28th
PalindromemordnilaP
50th
183rd
Pangram Grep
43rd
87th
88th
42nd
Partition Numbers
40th
Pascal’s Triangle
123rd
Pernicious Numbers
22nd
139th13th
Pernicious Numbers (Long)
63rd11th
Prime Numbers
92nd
Prime Numbers (Long)
81st25th
Quine
1st
32nd
75th
66th
Recamán
125th
Rijndael S-box
8th
Rock-paper-scissors-Spock-lizard
63rd
158th
Roman to Arabic
39th
ROT13
62nd
Rule 110
92nd
Sierpiński Triangle
57th
Smith Numbers
46th8th
Sudoku (Fill-in)
109th
Tic-tac-toe
42nd
Tongue-twisters
36th
Transpose Sentence
36th
United States
116th
Vampire Numbers
36th8th
151st
Van Eck Sequence
57th11th
Zeckendorf Representation
47th
γ
8th
λ
10th
154th
π
79th
473rd
τ
63rd7th
φ
7th
202nd
√2
225th
𝑒
6th
343rd