12 Days of Christmas
18th
24 Game
42nd
99 Bottles of Beer
95th
76th31st
36th
Abundant Numbers
159th
Abundant Numbers (Long)
84th
Arabic to Roman
30th
Arithmetic Numbers
52nd
Arrows
118th
Ascending Primes
8th
132nd
ASCII Table
33rd
brainfuck
93rd
Card Number Validation
47th
53rd
14th
Catalan Numbers
69th
Catalan’s Constant
6th
Christmas Trees
77th
Collatz
76th
CSS Colors
77th
1st
Cubes
330th
Day of Week
24th
1st
27th56th47th20th
Diamonds
56th
Divisors
162nd
474th
Emirp Numbers
77th11th
Emirp Numbers (Long)
29th
Emojify
38th
Evil Numbers
85th
Evil Numbers (Long)
48th
Factorial Factorisation
35th
7th4th
54th
13th
12th
Farey Sequence
56th9th
18th
Fibonacci
295th
410th
1,042nd
142nd
Fizz Buzz
390th
1,146th
54th
Foo Fizz Buzz Bar
50th
12th
Fractions
49th
Game of Life
28th
Gijswijt’s Sequence
38th10th
Happy Numbers
148th14th
Happy Numbers (Long)
69th13th
Inventory Sequence
47th12th
145th
ISBN
92nd
Kolakoski Constant
6th
Kolakoski Sequence
87th9th
Leap Years
232nd
828th
Levenshtein Distance
158th
Leyland Numbers
12th
ln 2
5th
130th
Look and Say
76th11th
Lucky Numbers
67th7th
183rd
Niven Numbers
179th
Niven Numbers (Long)
55th
Number Spiral
42nd
154th
Odious Numbers
81st
Odious Numbers (Long)
41st
Ordinal Numbers
130th
26th
PalindromemordnilaP
41st
143rd
Pangram Grep
37th
80th
76th
37th
Pascal’s Triangle
113th
Pernicious Numbers
18th
133rd12th
Pernicious Numbers (Long)
53rd10th
Prime Numbers
83rd
Prime Numbers (Long)
72nd13th
Quine
1st
29th
58th
62nd
Recamán
114th
Rijndael S-box
6th
Rock-paper-scissors-Spock-lizard
60th
145th
Roman to Arabic
36th
ROT13
43rd
Rule 110
83rd
Sierpiński Triangle
52nd
Smith Numbers
38th7th
Sudoku (Fill-in)
100th
Tic-tac-toe
35th
Tongue-twisters
32nd
Transpose Sentence
31st
United States
104th
Vampire Numbers
31st7th
128th
Van Eck Sequence
50th9th
Zeckendorf Representation
40th
γ
6th
λ
7th
139th
π
69th
431st
τ
57th5th
φ
5th
181st
√2
195th
𝑒
6th
302nd