12 Days of Christmas
203rd
Abundant Numbers
218th
Abundant Numbers (Long)
190th
Arabic to Roman
29th
Arithmetic Numbers
72nd
Arrows
292nd
Ascending Primes
146th
ASCII Table
160th
Billiards
42nd
brainfuck
176th
Card Number Validation
103rd
Catalan Numbers
88th
Christmas Trees
175th
Collatz
107th
CSS Colors
146th
Cubes
262nd
Day of Week
76th
Diamonds
193rd
Divisors
120th
Emirp Numbers
15th
Emirp Numbers (Long)
186th
Evil Numbers
255th
Evil Numbers (Long)
179th
Factorial Factorisation
119th
Farey Sequence
71st
Fibonacci
189th
Fizz Buzz
213th
Foo Fizz Buzz Bar
133rd
Fractions
60th
Gijswijt’s Sequence
87th
Happy Numbers
104th
Happy Numbers (Long)
168th
Intersection
165th
Inventory Sequence
70th
Leap Years
147th
Levenshtein Distance
90th
Leyland Numbers
175th
ln 2
46th
Look and Say
244th
Mandelbrot
85th
Niven Numbers
80th
Niven Numbers (Long)
160th
Number Spiral
197th
Odious Numbers
127th
Odious Numbers (Long)
111th
Ordinal Numbers
161st
Partition Numbers
74th
Pascal’s Triangle
193rd
Pernicious Numbers
111th
Pernicious Numbers (Long)
45th
Prime Numbers
56th
Prime Numbers (Long)
1st
Recamán
180th
Scrambled Sort
77th
Set
89th
Sierpiński Triangle
80th
Smith Numbers
176th
Tic-tac-toe
118th
Tongue-twisters
142nd
Topological Sort
64th
Transpose Sentence
149th
United States
224th
Van Eck Sequence
88th
Zeckendorf Representation
94th
π
237th
τ
173rd
φ
166th
√2
1st
𝑒
1st