12 Days of Christmas
199th
Abundant Numbers
217th
Abundant Numbers (Long)
189th
Arabic to Roman
29th
Arithmetic Numbers
71st
Arrows
289th
Ascending Primes
144th
ASCII Table
160th
Billiards
42nd
brainfuck
173rd
Card Number Validation
102nd
Catalan Numbers
86th
Christmas Trees
172nd
Collatz
106th
CSS Colors
145th
Cubes
261st
Day of Week
75th
Diamonds
193rd
Divisors
118th
Emirp Numbers
15th
Emirp Numbers (Long)
185th
Evil Numbers
254th
Evil Numbers (Long)
178th
Factorial Factorisation
119th
Farey Sequence
70th
Fibonacci
188th
Fizz Buzz
212th
Foo Fizz Buzz Bar
133rd
Fractions
60th
Gijswijt’s Sequence
85th
Happy Numbers
102nd
Happy Numbers (Long)
168th
Intersection
158th
Inventory Sequence
69th
Leap Years
147th
Levenshtein Distance
89th
Leyland Numbers
174th
ln 2
46th
Look and Say
244th
Mandelbrot
83rd
Niven Numbers
77th
Niven Numbers (Long)
160th
Number Spiral
196th
Odious Numbers
126th
Odious Numbers (Long)
110th
Ordinal Numbers
159th
Partition Numbers
72nd
Pascal’s Triangle
192nd
Pernicious Numbers
110th
Pernicious Numbers (Long)
45th
Prime Numbers
56th
Prime Numbers (Long)
1st
Recamán
178th
Scrambled Sort
76th
Set
89th
Sierpiński Triangle
79th
Smith Numbers
174th
Tic-tac-toe
116th
Tongue-twisters
141st
Topological Sort
61st
Transpose Sentence
146th
United States
222nd
Van Eck Sequence
87th
Zeckendorf Representation
93rd
π
236th
τ
172nd
φ
165th
√2
1st
𝑒
1st