12 Days of Christmas
49th
24 Game
34th
99 Bottles of Beer
106th
91st97th
220th
Abundant Numbers
183rd
Abundant Numbers (Long)
105th
Arabic to Roman
73rd
Arithmetic Numbers
67th
Arrows
139th
Ascending Primes
62nd12th
197th
ASCII Table
119th
brainfuck
164th
Card Number Validation
61st
198th
17th
Catalan Numbers
88th
Catalan’s Constant
7th
Christmas Trees
110th
Collatz
102nd
CSS Colors
154th
1st
Cubes
378th
Day of Week
32nd
1st
27th74th196th27th
Diamonds
104th
Divisors
173rd
515th
Emirp Numbers
113th13th
Emirp Numbers (Long)
49th
Emojify
47th
Evil Numbers
99th
Evil Numbers (Long)
62nd
Factorial Factorisation
40th
8th5th
68th
15th
17th
Farey Sequence
70th11th
29th
Fibonacci
340th
459th
1,175th
168th
Fizz Buzz
426th
1,239th
58th
Foo Fizz Buzz Bar
55th
25th
Fractions
58th
Game of Life
56th
Gijswijt’s Sequence
48th12th
Happy Numbers
160th17th
Happy Numbers (Long)
89th14th
Inventory Sequence
57th15th
188th
ISBN
109th
Kolakoski Constant
7th
Kolakoski Sequence
99th12th
Leap Years
271st
911th
Levenshtein Distance
243rd
Leyland Numbers
15th
ln 2
5th
176th
Look and Say
93rd15th
Lucky Numbers
76th9th
220th
Niven Numbers
204th
Niven Numbers (Long)
64th
Number Spiral
65th
184th
Odious Numbers
96th
Odious Numbers (Long)
53rd
Ordinal Numbers
150th
31st
PalindromemordnilaP
52nd
195th
Pangram Grep
57th
90th
407th
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
6th
Rock-paper-scissors-Spock-lizard
56th
150th
Roman to Arabic
66th
ROT13
67th
Rule 110
89th
Sierpiński Triangle
59th
Smith Numbers
48th8th
Sudoku (Fill-in)
113th
Tic-tac-toe
44th
Tongue-twisters
115th
Transpose Sentence
36th
United States
134th
Vampire Numbers
32nd8th
154th
Van Eck Sequence
59th12th
Zeckendorf Representation
50th
γ
9th
λ
11th
156th
π
84th
518th
τ
65th7th
φ
6th
190th
√2
217th
𝑒
6th
357th