12 Days of Christmas
17th
24 Game
35th
99 Bottles of Beer
104th
91st35th
47th
Abundant Numbers
183rd
Abundant Numbers (Long)
105th
Arabic to Roman
36th
Arithmetic Numbers
67th
Arrows
138th
Ascending Primes
64th12th
200th
ASCII Table
39th
brainfuck
107th
Card Number Validation
58th
76th
17th
Catalan Numbers
88th
Catalan’s Constant
7th
Christmas Trees
82nd
Collatz
102nd
CSS Colors
89th
1st
Cubes
378th
Day of Week
32nd
1st
27th74th71st27th
Diamonds
67th
Divisors
173rd
536th
Emirp Numbers
86th13th
Emirp Numbers (Long)
34th
Emojify
46th
Evil Numbers
99th
Evil Numbers (Long)
62nd
Factorial Factorisation
41st
11th5th
68th
15th
17th
Farey Sequence
70th11th
29th
Fibonacci
341st
459th
1,175th
168th
Fizz Buzz
426th
1,259th
58th
Foo Fizz Buzz Bar
60th
25th
Fractions
58th
Game of Life
39th
Gijswijt’s Sequence
49th12th
Happy Numbers
161st17th
Happy Numbers (Long)
81st14th
Inventory Sequence
57th15th
194th
ISBN
110th
Kolakoski Constant
7th
Kolakoski Sequence
99th12th
Leap Years
271st
913th
Levenshtein Distance
196th
Leyland Numbers
15th
ln 2
5th
184th
Look and Say
93rd15th
Lucky Numbers
77th9th
224th
Niven Numbers
204th
Niven Numbers (Long)
64th
Number Spiral
50th
191st
Odious Numbers
96th
Odious Numbers (Long)
53rd
Ordinal Numbers
150th
31st
PalindromemordnilaP
53rd
199th
Pangram Grep
45th
90th
94th
45th
Partition Numbers
45th
Pascal’s Triangle
127th
Pernicious Numbers
22nd
148th13th
Pernicious Numbers (Long)
65th11th
Prime Numbers
98th
Prime Numbers (Long)
86th23rd
Quine
1st
34th
86th
70th
Recamán
127th
Rijndael S-box
9th
Rock-paper-scissors-Spock-lizard
64th
167th
Roman to Arabic
39th
ROT13
68th
Rule 110
93rd
Sierpiński Triangle
59th
Smith Numbers
48th8th
Sudoku (Fill-in)
118th
Tic-tac-toe
45th
Tongue-twisters
37th
Transpose Sentence
36th
United States
121st
Vampire Numbers
35th8th
163rd
Van Eck Sequence
59th12th
Zeckendorf Representation
51st
γ
9th
λ
11th
164th
π
84th
494th
τ
65th7th
φ
6th
213th
√2
244th
𝑒
6th
364th