12 Days of Christmas
133rd
24 Game
50th
99 Bottles of Beer
59th
Abundant Numbers
152nd
Abundant Numbers (Long)
87th
Arabic to Roman
81st
Arithmetic Numbers
112th
Arrows
103rd
Ascending Primes
68th
ASCII Table
90th
brainfuck
115th
Catalan Numbers
108th
Catalan’s Constant
56th
Christmas Trees
285th
Collatz
56th
CSS Colors
160th
Cubes
104th
Day of Week
28th
Diamonds
167th
Divisors
223rd
Emirp Numbers
189th
Emirp Numbers (Long)
97th
Emojify
139th
Evil Numbers
366th
Evil Numbers (Long)
165th
Factorial Factorisation
63rd
Farey Sequence
75th
Fibonacci
48th142nd46th
418th241st54th28th183rd186th1,455th223rd
Fizz Buzz
1st1st66th
Foo Fizz Buzz Bar
318th
Fractions
99th
Gijswijt’s Sequence
54th
Happy Numbers
183rd
Happy Numbers (Long)
115th
Inventory Sequence
82nd
ISBN
104th
Kolakoski Constant
55th
Kolakoski Sequence
120th
Leap Years
157th76th
107th42nd228th
Leyland Numbers
114th
ln 2
59th
Look and Say
149th
Lucky Numbers
84th
Morse Encoder
99th
N Queens
39th
Niven Numbers
346th
Niven Numbers (Long)
149th
Number Spiral
78th
Odious Numbers
308th
Odious Numbers (Long)
137th
Pascal’s Triangle
219th
Pernicious Numbers
177th
Pernicious Numbers (Long)
82nd
Prime Numbers
397th
Prime Numbers (Long)
188th
Quine
104th227th
256th
82nd
Recamán
132nd
Reverse Polish Notation
53rd
Reversi
24th
Rijndael S-box
57th
Rock-paper-scissors-Spock-lizard
51st
Seven Segment
79th
SI Units
19th
Sierpiński Triangle
118th
Smith Numbers
72nd
Tongue-twisters
97th
United States
157th
Vampire Numbers
65th
Van Eck Sequence
103rd
γ
38th
λ
87th
π
193rd
τ
103rd
φ
86th
√2
101st
𝑒
98th