12 Days of Christmas
21st
99 Bottles of Beer
35th
Abundant Numbers
72nd
Abundant Numbers (Long)
52nd
Arabic to Roman
32nd
Arithmetic Numbers
9th
Arrows
42nd
ASCII Table
42nd
brainfuck
132nd
Catalan Numbers
1st
77th
Christmas Trees
4th
44th
Collatz
2nd
19th
CSS Colors
123rd
Cubes
48th
Diamonds
7th
53rd
Divisors
81st
1st
Emirp Numbers
87th
Emirp Numbers (Long)
94th
Emojify
89th
Evil Numbers
8th
301st
Evil Numbers (Long)
9th
213th
Fibonacci
1st
1st
129th
Fizz Buzz
39th
46th
Foo Fizz Buzz Bar
1st
Fractions
55th
Game of Life
48th
Gijswijt’s Sequence
57th
Happy Numbers
40th
Happy Numbers (Long)
107th
Intersection
8th
44th
Inventory Sequence
101st
ISBN
45th
Kolakoski Sequence
86th
Leap Years
1st
Levenshtein Distance
85th
Leyland Numbers
131st
Look and Say
103rd
Lucky Numbers
73rd
Maze
5th
32nd
Morse Encoder
140th
Niven Numbers
23rd
103rd
Niven Numbers (Long)
96th
14th
Number Spiral
51st
Odious Numbers
8th
212th
Odious Numbers (Long)
14th
165th
Ordinal Numbers
87th
Pangram Grep
1st
1st
Pascal’s Triangle
36th
Pernicious Numbers
76th
Pernicious Numbers (Long)
105th
Prime Numbers
58th
Prime Numbers (Long)
104th
Proximity Grid
20th
Quine
613th
Recamán
117th
Reverse Polish Notation
21st
Rule 110
67th
Seven Segment
22nd
Sierpiński Triangle
46th
Smith Numbers
46th
Time Distance
55th
Tongue-twisters
52nd
United States
43rd
Vampire Numbers
79th
Van Eck Sequence
66th
λ
106th
π
60th
τ
56th
φ
66th
√2
8th
70th
𝑒
96th