12 Days of Christmas
31st
99 Bottles of Beer
43rd
Abundant Numbers
96th
Abundant Numbers (Long)
74th
Arabic to Roman
44th
Arithmetic Numbers
10th
Arrows
63rd
ASCII Table
62nd
brainfuck
169th
Catalan Numbers
1st
110th
Christmas Trees
4th
55th
Collatz
4th
34th
CSS Colors
172nd
Cubes
65th
Diamonds
8th
68th
Divisors
94th1st
Emirp Numbers
108th
Emirp Numbers (Long)
129th
Emojify
124th
Evil Numbers
10th
393rd
Evil Numbers (Long)
11th
307th
Fibonacci
1st1st184th
Fizz Buzz
54th
58th
Foo Fizz Buzz Bar
1st
Fractions
94th
Game of Life
67th
Gijswijt’s Sequence
81st
Happy Numbers
59th
Happy Numbers (Long)
135th
Intersection
9th
63rd
Inventory Sequence
155th
ISBN
64th
Kolakoski Sequence
112th
Leap Years
1st
Levenshtein Distance
110th
Leyland Numbers
170th
Look and Say
136th
Lucky Numbers
99th
Maze
5th46th
Morse Encoder
178th
Niven Numbers
31st
141st
Niven Numbers (Long)
142nd21st
Number Spiral
67th
Odious Numbers
10th
297th
Odious Numbers (Long)
18th
245th
Ordinal Numbers
107th
Pangram Grep
1st
1st
Pascal’s Triangle
54th
Pernicious Numbers
107th
Pernicious Numbers (Long)
151st
Prime Numbers
80th
Prime Numbers (Long)
152nd
Proximity Grid
27th
Quine
742nd
Recamán
159th
Reverse Polish Notation
31st
Rule 110
92nd
Seven Segment
33rd
Sierpiński Triangle
62nd
Smith Numbers
63rd
Time Distance
73rd
Tongue-twisters
71st
United States
61st
Vampire Numbers
105th
Van Eck Sequence
99th
λ
137th
π
91st
τ
83rd
φ
87th
√2
12th
101st
𝑒
144th