12 Days of Christmas
71st
24 Game
43rd
99 Bottles of Beer
95th
Abundant Numbers
147th
Abundant Numbers (Long)
83rd
Arabic to Roman
88th
Arithmetic Numbers
104th
Arrows
97th
Ascending Primes
60th
ASCII Table
90th
brainfuck
126th
Catalan Numbers
104th
Catalan’s Constant
47th
Christmas Trees
278th
Collatz
50th
CSS Colors
72nd
Cubes
99th
Day of Week
28th
Diamonds
159th
Divisors
220th
Emirp Numbers
188th
Emirp Numbers (Long)
92nd
Emojify
136th
Evil Numbers
359th
Evil Numbers (Long)
158th
Factorial Factorisation
56th
Farey Sequence
71st
Fibonacci
46th135th43rd
408th235th56th26th175th182nd1,414th215th
Fizz Buzz
1st1st209th
Foo Fizz Buzz Bar
310th
Fractions
93rd
Gijswijt’s Sequence
48th
Happy Numbers
181st
Happy Numbers (Long)
106th
Inventory Sequence
80th
ISBN
103rd
Kolakoski Constant
42nd
Kolakoski Sequence
114th
Leap Years
149th72nd
105th42nd224th
Leyland Numbers
109th
ln 2
51st
Look and Say
144th
Lucky Numbers
80th
Morse Encoder
99th
N Queens
35th
Niven Numbers
340th
Niven Numbers (Long)
143rd
Number Spiral
62nd
Odious Numbers
302nd
Odious Numbers (Long)
132nd
Pascal’s Triangle
211th
Pernicious Numbers
171st
Pernicious Numbers (Long)
80th
Prime Numbers
390th
Prime Numbers (Long)
183rd
Quine
101st214th
251st
72nd
Recamán
129th
Reverse Polish Notation
53rd
Reversi
22nd
Rijndael S-box
42nd
Rock-paper-scissors-Spock-lizard
56th
Seven Segment
84th
SI Units
12th
Sierpiński Triangle
101st
Smith Numbers
64th
Tongue-twisters
50th
United States
130th
Vampire Numbers
51st
Van Eck Sequence
101st
γ
29th
λ
63rd
π
183rd
τ
97th
φ
77th
√2
90th
𝑒
91st