12 Days of Christmas
53rd
99 Bottles of Beer
88th
Abundant Numbers
56th
Abundant Numbers (Long)
16th
Arabic to Roman
127th
39th
Arrows
179th
ASCII Table
189th
brainfuck
88th
41st
Catalan Numbers
153rd
Catalan’s Constant
150th
Christmas Trees
80th
Collatz
5th
CSS Colors
52nd
Cubes
354th
Diamonds
320th
Divisors
118th
Emirp Numbers
74th
Emirp Numbers (Long)
177th
Emojify
246th
Evil Numbers
137th
Evil Numbers (Long)
40th
Fibonacci
187th
Fizz Buzz
21st
42nd
Foo Fizz Buzz Bar
362nd
Fractions
90th
Happy Numbers
117th
Happy Numbers (Long)
250th
Intersection
71st
Inventory Sequence
206th
ISBN
73rd
Kolakoski Constant
147th
Kolakoski Sequence
264th
Leap Years
224th
Levenshtein Distance
222nd
Leyland Numbers
70th
Look and Say
358th
Lucky Numbers
75th
Morse Encoder
275th
Niven Numbers
278th
Niven Numbers (Long)
60th
Number Spiral
29th
Odious Numbers
154th
Odious Numbers (Long)
109th
Ordinal Numbers
81st
Pangram Grep
Pascal’s Triangle
45th
Pernicious Numbers
190th
Pernicious Numbers (Long)
94th
Prime Numbers
375th
56th
Prime Numbers (Long)
168th
228th
Quine
1st1st24th33rd31st57th72nd99th48th
Recamán
98th
Reverse Polish Notation
124th
Rock-paper-scissors-Spock-lizard
50th
Roman to Arabic
122nd
328th
Rule 110
214th
Seven Segment
42nd
Sierpiński Triangle
120th
Smith Numbers
50th
Spelling Numbers
178th
Sudoku
32nd
Sudoku (Fill-in)
92nd
Tongue-twisters
189th
60th
United States
14th
Vampire Numbers
48th
Van Eck Sequence
87th
λ
152nd
π
220th
τ
278th
φ
126th
√2
1st
𝑒
1st