12 Days of Christmas
47th
24 Game
45th
99 Bottles of Beer
101st
81st89th
184th
Abundant Numbers
167th
Abundant Numbers (Long)
91st
Arabic to Roman
67th
Arithmetic Numbers
55th
Arrows
124th
Ascending Primes
8th
159th
ASCII Table
106th
brainfuck
152nd
Card Number Validation
54th
164th
14th
Catalan Numbers
75th
Catalan’s Constant
6th
Christmas Trees
103rd
Collatz
84th
CSS Colors
141st
1st
Cubes
349th
Day of Week
26th
1st
28th59th162nd20th
Diamonds
90th
Divisors
165th
474th
Emirp Numbers
110th11th
Emirp Numbers (Long)
46th
Emojify
41st
Evil Numbers
90th
Evil Numbers (Long)
54th
Factorial Factorisation
35th
4th4th
62nd
14th
13th
Farey Sequence
62nd9th
20th
Fibonacci
308th
425th
1,100th
147th
Fizz Buzz
397th
1,160th
54th
Foo Fizz Buzz Bar
48th
13th
Fractions
52nd
Game of Life
49th
Gijswijt’s Sequence
41st10th
Happy Numbers
152nd14th
Happy Numbers (Long)
80th13th
Inventory Sequence
53rd14th
151st
ISBN
98th
Kolakoski Constant
6th
Kolakoski Sequence
90th9th
Leap Years
240th
856th
Levenshtein Distance
211th
Leyland Numbers
13th
ln 2
6th
141st
Look and Say
83rd13th
Lucky Numbers
69th7th
192nd
Niven Numbers
192nd
Niven Numbers (Long)
59th
Number Spiral
62nd
158th
Odious Numbers
87th
Odious Numbers (Long)
45th
Ordinal Numbers
136th
27th
PalindromemordnilaP
46th
156th
Pangram Grep
48th
83rd
371st
40th
Pascal’s Triangle
121st
Pernicious Numbers
18th
138th13th
Pernicious Numbers (Long)
60th10th
Prime Numbers
89th
Prime Numbers (Long)
79th14th
Quine
1st
30th
67th
65th
Recamán
121st
Rijndael S-box
5th
Rock-paper-scissors-Spock-lizard
54th
137th
Roman to Arabic
63rd
ROT13
57th
Rule 110
87th
Sierpiński Triangle
54th
Smith Numbers
41st7th
Sudoku (Fill-in)
95th
Tic-tac-toe
38th
Tongue-twisters
101st
Transpose Sentence
31st
United States
124th
Vampire Numbers
30th7th
130th
Van Eck Sequence
56th10th
Zeckendorf Representation
42nd
γ
6th
λ
7th
138th
π
74th
478th
τ
62nd6th
φ
6th
169th
√2
183rd
𝑒
6th
319th