12 Days of Christmas
28th
99 Bottles of Beer
41st
Abundant Numbers
89th
Abundant Numbers (Long)
67th
Arabic to Roman
39th
Arithmetic Numbers
2nd
Arrows
55th
ASCII Table
54th
brainfuck
155th
Catalan Numbers
1st
95th
Christmas Trees
4th
51st
Collatz
4th
28th
CSS Colors
154th
Cubes
62nd
Diamonds
8th
61st
Divisors
86th1st
Emirp Numbers
97th
Emirp Numbers (Long)
116th
Emojify
112th
Evil Numbers
9th
356th
Evil Numbers (Long)
10th
269th
Fibonacci
1st1st160th
Fizz Buzz
49th
53rd
Foo Fizz Buzz Bar
1st
Fractions
79th
Game of Life
57th
Gijswijt’s Sequence
68th
Happy Numbers
48th
Happy Numbers (Long)
125th
Intersection
9th
53rd
Inventory Sequence
133rd
ISBN
54th
Kolakoski Sequence
101st
Leap Years
1st
Levenshtein Distance
99th
Leyland Numbers
157th
Look and Say
125th
Lucky Numbers
91st
Maze
5th41st
Morse Encoder
165th
Niven Numbers
29th
122nd
Niven Numbers (Long)
122nd19th
Number Spiral
60th
Odious Numbers
8th
264th
Odious Numbers (Long)
16th
213th
Ordinal Numbers
99th
Pangram Grep
1st
1st
Pascal’s Triangle
48th
Pernicious Numbers
98th
Pernicious Numbers (Long)
131st
Prime Numbers
68th
Prime Numbers (Long)
133rd
Proximity Grid
27th
Quine
704th
Recamán
143rd
Reverse Polish Notation
27th
Rule 110
83rd
Seven Segment
26th
Sierpiński Triangle
55th
Smith Numbers
56th
Time Distance
64th
Tongue-twisters
64th
United States
54th
Vampire Numbers
90th
Van Eck Sequence
78th
λ
127th
π
77th
τ
73rd
φ
75th
√2
10th
82nd
𝑒
120th