12 Days of Christmas
188th
99 Bottles of Beer
55th
Abundant Numbers
115th
Abundant Numbers (Long)
65th
Arabic to Roman
138th
Arithmetic Numbers
43rd
Arrows
57th
ASCII Table
72nd
brainfuck
108th
Catalan Numbers
36th
Catalan’s Constant
33rd
Christmas Trees
172nd
Collatz
73rd
CSS Colors
32nd
Cubes
82nd
Diamonds
78th
Divisors
203rd
Emirp Numbers
184th
Emirp Numbers (Long)
62nd
Emojify
75th
Evil Numbers
154th
Evil Numbers (Long)
69th
Farey Sequence
37th
Fibonacci
109th
Fizz Buzz
624th
Foo Fizz Buzz Bar
142nd
Forsyth–Edwards Notation
45th
Fractions
113th
Happy Numbers
70th
Happy Numbers (Long)
71st
Intersection
30th
Inventory Sequence
44th
ISBN
83rd
Jacobi Symbol
31st
Kolakoski Constant
30th
Kolakoski Sequence
90th
Leap Years
222nd
Levenshtein Distance
58th
Leyland Numbers
63rd
ln 2
28th
Look and Say
93rd
Lucky Numbers
33rd
Lucky Tickets
44th
Morse Decoder
37th
Morse Encoder
60th
Niven Numbers
100th
Niven Numbers (Long)
49th
Number Spiral
47th
Odious Numbers
133rd
Odious Numbers (Long)
65th
Ordinal Numbers
120th
Pangram Grep
134th
Pascal’s Triangle
141st
Pernicious Numbers
91st
Pernicious Numbers (Long)
32nd
Prime Numbers
53rd
Prime Numbers (Long)
81st
Proximity Grid
22nd
Quine
28th
Recamán
102nd
Reverse Polish Notation
32nd
Rijndael S-box
26th
Rock-paper-scissors-Spock-lizard
111th
Roman to Arabic
66th
Rule 110
71st
Seven Segment
73rd
Sierpiński Triangle
73rd
Smith Numbers
46th
Spelling Numbers
55th
Tongue-twisters
11th
United States
114th
Vampire Numbers
54th
Van Eck Sequence
39th
λ
41st
π
39th
τ
41st
φ
57th
√2
65th
𝑒
64th